diff options
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 7512 |
1 files changed, 1 insertions, 7511 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index e22a5d5..eacd265 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,7515 +1,5 @@ -2003-12-29 Paul Brook <paul@codesourcery.com> - * gas/config/tc-arm.c (arm_cpus): Add 926ejs and 1026ejs. - * gas/doc/c-arm.texi: Document them. - -2003-23-12 Paul Brook <paul@codesourcery.com> - - * config/tc-arm.c (arm_archs): Add armv6. - * doc/c-arm.texi: Document -march=armv6. - -2003-12-20 Nick Clifton <nickc@redhat.com> - - * config/tc-ppc.c (md_apply_fix3): Handle the case where a - .byte directive generates a pc-relative relocation. - -2003-12-19 Nick Clifton <nickc@redhat.com> - Andreas Schwab <schwab@suse.de> - - * messages.c (as_perror): Save errno around library calls. - * input-file.c [BFD_ASSEMBLER]: Set the BFD error to - bfd_error_system_call before each call to as_perror. - (input_file_open): Simplify the error reporting code to just use - as_perror(). - * output-file.c (output_file_create) [BFD_ASSEMBLER]: Set the BFD - error to bfd_error_system_call before calling as_perror. - (output_file_close) [BFD_ASSEMBLER]: Likewise. - (output_file_append) [BFD_ASSEMBLER]: Likewise. - * listing.c (listing_print) [BFD_ASSEMBLER]: Likewise. - -2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> - - Add m32r-linux and PIC support. Add new ABI that uses RELA. - * configure.in: Add m32r-linux targets. - * configure: Regenerate. - * config/tc-m32r.c (md_parse_option): Add -KPIC option. - (tc_gen_reloc): Added. - (debug_sym, md_estimate_size_before_relax, md_convert_frag, - md_pcrel_from_section, m32r_fix_adjustable): Changed for PIC. - * config/tc-m32r.h (tc_gen_reloc, EXTERN_FORCE_RELOC): Undefined. - (TC_HANDLES_FX_DONE, TC_FIX_ADJUSTABLE, TC_RELOC_RTSYM_LOC_FIXUP): - Defined. - * doc/c-m32r.texi: Document -KPIC option. - * NEWS: Mention the support m32r Linux and PIC. - -2003-12-18 Nick Clifton <nickc@redhat.com> - - * input-file.c (input_file_open): Remove call to stat(). - Add a check for getc() failing, and catch the case where the - failure is due to an attempt to read a directory. - -2003-12-18 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (mips_need_elf_addend_fixup): Delete. - (md_apply_fix3): Remove bfd_install_relocation workarounds. - (tc_gen_reloc): Likewise. Factor handling of pc-relative relocations - and treat fx_addnumber as relative to the relocation address. - -2003-12-18 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (s_change_section): When parsing the MIPS-specific - .section syntax, map SHT_MIPS_DWARF to SHT_PROGBITS. - -2003-12-17 Mark Mitchell <mark@codesourcery.com> - - * config/tc-arm.c (arm_archs): Change "armv6" to "armv6j". - * doc/c-arm.texi (ARM Options): Likewise. - -2003-12-17 Nick Clifton <nickc@redhat.com> - - * config/tc-m32r.c (error_explicit_parallel_conflicts): Rename - to 'ignore_parallel_conflicts'. - (md_longopts): Change option names as well. - (md_parse_option): Separate the warn_explicit and ignore - parallel conflicts options. - (md_show_usage): Update descriptions of these options. - (first_writes_to_seconds_operands): Do not run this check if - ignoring parallel conflicts. - (assemble_two_insns): Remove code that checked - error_explicit_parallel_conflicts. - * doc/c-m32r.texi: Update descriptions of the options. - -2003-12-16 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> - - * tc-arm.c (do_adr): Do not adjust pc by -8 if TE_WINCE is - defined. - (do_adrl): Likewise. - -2003-12-15 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c (struct z8k_exp): Remove, not used anywhere. - (ctrl_table): Add "flags" keyword and some comments. - (flag_table): Convert to uppercase. - (get_flags_operand): Be case insensitive. - (get_interrupt_operand): Be case insensitive. Support notation - where the inperrupt arguments are separated by commas. - (get_operands): Check whether get_flags_operand consumed all - arguments. Return failure if get_ctrl_operand didn't recognize a - valid control register. - (get_specific): Add case CLASS_CTRL: Test for valid control - register for ldctlb opcode. - (build_bytes): Check for valid control registers. - -2003-12-15 Nick Clifton <nickc@redhat.com> - - * config/obj-aout.c (obj_crawl_symbol_chain): Skip defined - symbols which resolve to symbolic values. - -2003-12-13 Alan Modra <amodra@bigpond.net.au> - - * config/obj-elf.c: Convert to C90, remove unneeded prototypes and - casts. Formatting. - * config/obj-elf.h: Remove PARAMS. - - * read.c (s_lcomm_internal): Make global. - * read.h (s_lcomm_internal): Declare. - * config/obj-elf.c (elf_pseudo_table): Handle lcomm. - (obj_elf_lcomm): New function. - -2003-12-13 Alan Modra <amodra@bigpond.net.au> - - * read.c: Remove unneeded prototypes. - (s_comm): Split out code to.. - (s_comm_internal): ..here. Tidy error returns. Rearrange so that - "name" from input line may be used in more places. Merge code - testing for valid size from elf_common. Merge code from - s_lcomm_internal. Call comm_parse_extra. - (bss_alloc): New function, split out of s_lcomm_internal and - elf_common. - (parse_align): Likewise. - (s_lcomm_internal): Rewrite. - (s_lcomm, s_lcomm_bytes): Use s_comm_internal. - * read.h (bss_alloc, parse_align, s_comm_internal): Declare. - * config/obj-elf.c (elf_common): Split out code to.. - (elf_common_parse): ..here. Remove code common to s_comm_internal, - parse_align and bss_alloc. Rearrange and Tidy. - * config/tc-alpha.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Define. - -2003-12-10 Zack Weinberg <zack@codesourcery.com> - - * tc-ppc.c (md_assemble): Rewrite comment about optional operands - to indicate that 'all or none' is also handled. Pluralize a - word in another comment. - -2003-12-10 Paul Brook <paul@codesourcery.com> - - * config/tc-arm.c (FPU_MAVERICK): Define. - (FPU_ARCH_MAVERICK): Define. - (arm_float_abi): Define. - (mfloat_abi_opt): New variable. - (md_begin): Use them. - (arm_opts): Add msoft-float and mhard-float. - (arm_cpus): Use FPU_ARCH_MAVERICK. - (arm_fpus): Add maverick. - (arm_float_abis): Add. - (arm_parse_float_abi): New function. - (arm_long_options): Add mfloat-abi. - * doc/as.texinfo: Document -mfloat-abi=. - * doc/c-arm.text: Ditto. Menution -fpu=maverick. - -2003-12-09 Paul Brook <paul@codesourcery.com> - - * config/tc-arm.c (do_umaal): Fix typo. - -2003-12-06 Kazu Hirata <kazu@cs.umass.edu> - - * dwarf2dbg.c: Convert to ISO-C. - * write.c: Likewise. - * write.h: Likewise. - -2003-12-06 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (macro): Switch misordered call to frag_grow() - and setting of tc_fr_offset. - -2003-12-05 Ricardo Anguiano <anguiano@codesourcery.com> - Mark Mitchell <mark@codesourcery.com> - Richard Earnshaw <rearnsha@arm.com> - - Add V6 support. - * config/tc-arm.c (ARM_EXT_V6): New macro. - (ARM_ARCH_V6): Likewise. - (SHIFT_IMMEDIATE): Likewise. - (SHIFT_LSL_OR_ASR_IMMEDIATE): Likewise. - (SHIFT_ASR_IMMEDIATE): Likewise. - (SHIFT_LSL_IMMMEDIATE): Likewise. - (do_cps): New function. - (do_cpsi): Likewise. - (do_ldrex): Likewise. - (do_pkhbt): Likewise. - (do_pkhtb): Likewise. - (do_qadd16): Likewise. - (do_rev): Likewise. - (do_rfe): Likewise. - (do_sxtah): Likewise. - (do_sxth): Likewise. - (do_setend): Likewise. - (do_smlad): Likewise. - (do_smlald): Likewise. - (do_smmul): Likewise. - (do_ssat): Likewise. - (do_usat): Likewise. - (do_srs): Likewise. - (do_ssat16): Likewise. - (do_usat16): Likewise. - (do_strex): Likewise. - (do_umaal): Likewise. - (do_cps_mode): Likewise. - (do_cps_flags): Likewise. - (do_endian_specifier): Likewise. - (do_pkh_core): Likewise. - (do_sat): Likewise. - (do_sat16): Likewise. - (insns): Add V6 instructions. - (do_t_cps): New function. - (do_t_cpy): Likewise. - (do_t_setend): Likewise. - (THUMB_CPY): New macro. - (tinsns): Add V6 instructions. - (decode_shift): Handle V6 restricted-shift options. - (thumb_mov_compare): Support CPY. - (arm_cores): Add arm1136js and arm1136jfs. - (arm_archs): Add armv6. - (arm_fpus): Add arm1136jfs. - * doc/c-arm.texi (ARM Options): Mention arm1136js, arm1136jfs, and - armv6 options. - -2003-12-06 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c (parse_reg): Be case insensitive when checking - register names. - (get_ctrl_operand): Be case insensitive when checking ctrl names. - -2003-12-05 Nick Clifton <nickc@redhat.com> - - * config/tc-sh.c (md_show_usage): Fix compilation errors - introduced by the previous delta. - -2003-12-03 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-sh.c: Add support for sh4a and no-fpu variants. - * testsuite/gas/sh/basic.exp: Call tests for sh4a. - * testsuite/gas/sh/{err-sh4a-fp.s, err-sh4a.s, - err-sh4al-dsp.s, sh4a-dsp.d, sh4a-dsp.s, sh4a-fp.d, - sh4a-fp.s, sh4a.d, sh4a.s, sh4al-dsp.d, sh4al-dsp.s: - New files, tests for sh4a and related variants. - -2003-12-05 Michael Snyder <msnyder@redhat.com> - - * config/tc-sh.c (md_show_usage): Mention new -isa options. - * doc/c-sh.texi: Document new -isa options. - * doc/c-sh64.texi: Ditto. - * NEWS: Mention new support for sh4a. - -2003-12-03 H.J. Lu <hongjiu.lu@intel.com> - - * config/tc-alpha.c (s_alpha_end): Don't crash if there is no - matching .ent. - -2003-12-04 Alan Modra <amodra@bigpond.net.au> - - * tc.h (md_pcrel_from): Don't declare if defined as a macro. - -2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> - - * config/tc-m32r.h : Add support for new machine m32r2. - * config/tc-m32r.c : Likewise. - Add new command line switches and directives to allow endian-ness - to be selected and some warnings to be turned into errors. - (line_separator_chars) : Use '!'. - * doc/c-m32r.texi: Document new switches and directives. - * NEWS: Mention new support. - -2003-12-03 Dave Airlie <airlied@linux.ie> - - * configure.in: Likewise. - * configure: Regenerate. - * config/tc-vax.c (md_shortopts): Add 'Q'. - (md_parse_option): Ignore 'Q' for now. - -2003-12-02 Kazu Hirata <kazu@cs.umass.edu> - - * messages.c: Convert to ISO-C. - * obj.h: Likewise. - * output-file.c: Likewise. - * output-file.h: Likewise. - * sb.c: Likewise. - * sb.h: Likewise. - * stabs.c: Likewise. - * subsegs.c: Likewise. - * subsegs.h: Likewise. - * tc.h: Likewise. - -2003-12-02 Kazu Hirata <kazu@cs.umass.edu> - - * config/obj-elf.c: Remove ARGSUSED. - -2003-12-02 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - -2003-11-30 Kazu Hirata <kazu@cs.umass.edu> - - * symbols.c: Convert to ISO-C. - * symbols.h: Likewise. - -2003-11-28 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c: Convert to ISO-C. - * config/tc-z8k.h: Likewise. - -2003-11-27 Kazu Hirata <kazu@cs.umass.edu> - - * read.c: Convert to ISO-C. - * read.h: Likewise. - -2003-11-27 Nick Clifton <nickc@redhat.com> - - * config/tc-sh.c (sh_elf_cons): If md_cons_align is defined - call it to make sure that the constants that are going to be - emitted are correctly aligned. - -2003-11-27 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-frv.c (md_pcrel_from_section): Don't adjust when - referencing symbol in a different section. - -2003-11-26 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c (s_segm): Fix indentation. - (md_apply_fix3): Likewise. - (cc_names): Add alias names for the names generated by the - disassembler. - (get_cc_operand): Be case insensitive. - (get_operands): Improve error handling for cc operands. - (check_operand): Not used, remove. - (md_assemble): Remove unused variable prev_opcode. Skip - whitespace until end-of-line only. Restore *op_end after call to - hash_find. - -2003-11-26 Nick Clifton <nickc@redhat.com> - - * config/tc-h8300.c (get_operand): Allow er4-er7 for ldm/stm - instructions on the H8SX. - -2003-11-25 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-h8300.c (h8_exp): Remove. - -2003-11-25 Asgari Jinia <asgarij@kpitcummins.com> - - * config/tc-h8300.c (md_assemble): Check operands validity for - ldm/stm. - (get_operand): Check register pair's validity as per technical - note TN-H8*-193A/E from Renesas for H8s and for H8Sx manual. - -2003-11-24 Kazu Hirata <kazu@cs.umass.edu> - - * listing.c: Convert to ISO-C. - * listing.h: Likewise. - * macro.c: Likewise. - * macro.h: Likewise. - -2003-11-24 Jakub Jelinek <jakub@redhat.com> - - * app.c (do_scrub_chars): Add PUT (ch) and ch = GET () - when transitioning from states 14 or 15 to 0 or 1. - -2003-11-23 Kazu Hirata <kazu@cs.umass.edu> - - * hash.c: Convert to ISO-C. - * hash.h: Likewise. - * input-file.c: Likewise. - * input-file.h: Likewise. - * input-scrub.c: Likewise. - * itbl-ops.c: Likewise. - * itbl-ops.h: Likewise. - -2003-11-23 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-h8300.c (Hmode): Make it global. - (Smode): Likewise. - (Nmode): Likewise. - (SXmode): Likewise. - -2003-11-22 Kazu Hirata <kazu@cs.umass.edu> - - * ehopt.c: Convert to ISO-C. - * emul.h: Likewise. - * expr.c: Likewise. - * expr.h: Likewise. - * flonum-copy.c: Likewise. - * flonum-mult.c: Likewise. - * flonum.h: Likewise. - * frags.c: Likewise. - * frags.h: Likewise. - -2003-11-22 Alan Modra <amodra@bigpond.net.au> - - * doc/c-ppc.texi (PowerPC-Pseudo): Add section. - - * app.c (do_scrub_chars): Revert 2003-04-23 and 2003-04-22. - -2003-11-21 Kazu Hirata <kazu@cs.umass.edu> - - * ecoff.c: Convert to ISO-C. - * ecoff.h: Likewise. - -2003-11-22 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (parse_cpu): New function, broken out from.. - (md_parse_option): ..here. - (ppc_setup_opcodes): New function, broken out from.. - (md_begin): ..here. - (ppc_machine): Implement .machine pseudo op. - -2003-11-20 Kazu Hirata <kazu@cs.umass.edu> - - * depend.c: Convert to ISO-C. - * dwarf2dbg.c: Likewise. - * dwarf2dbg.h: Likewise. - -2003-11-20 Kazu Hirata <kazu@cs.umass.edu> - - * app.c: Convert to ISO-C. - * as.h: Likewise. - * atof-generic.c: Likewise. - * bignum-copy.c: Likewise. - * bignum.h: Likewise. - * cgen.c: Likewise. - * cgen.h: Likewise. - * cond.c: Likewise. - -2003-11-20 DJ Delorie <dj@redhat.com> - - * config/tc-sh64.c (shmedia_frob_section): Only frob elf32 - sections. - -2003-11-19 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-h8300.c: Make some functions and global - variables static appropriately. - -2003-11-19 Kazu Hirata <kazu@cs.umass.edu> - - * config/obj-ieee.c: Remove duplicate prototypes. - * config/tc-h8300.c: Likewise. - -2003-11-19 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-h8300.c: Convert to ISO-C. - * config/tc-h8300.h: Likewise. - -2003-11-19 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-mcore.h: Remove prototypes already in tc.h. - * config/tc-tic4x.c: Likewise. - -2003-11-19 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-arc.c: Remove a local prototype of atof_ieee. - * config/tc-ip2k.c: Likewise. - * config/tc-iq2000.c: Likewise. - * config/tc-tic30.c: Remove a comment. - -2003-11-19 Bob Wilson <bob.wilson@acm.org> - - * config/tc-xtensa.c (xg_emit_insn): Include "dwarf2dbg.h" and add - call to dwarf2_emit_insn. - -2003-11-18 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (macro): Handle new macros: "lca" and "dlca" - for loading addresses using CALL relocations. - Don't emit CALL relocations when a base register is used. - -2003-11-15 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c: Formatting fixes. - -2003-11-14 Ben Elliston <bje@wasabisystems.com> - - * config/tc-arm.c (arm_elf_change_section): Not static. - -2003-11-13 Nick Clifton <nickc@redhat.com> - - * tc-arm.c (mapping_state): New function. Emit a mapping - symbol if necessary. - (arm_elf_change_section): New function. Intercept section - changes and generate mapping symbols. - (s_bss): Likewise. - (s_arm_elf_cons): Likewise. - (opcode_select): Choose the correct mapping state. - (md_assemble): Likewise. - * tc-arm.h (md_elf_section_change_hook): Define. - * doc/c-arm.texi (ARM Mapping Symbols): New node. - * NEWS: Mention new feature. - -2003-11-12 Daniel Jacobowitz <drow@mvista.com> - - * Makefile.am (install, install-info, RECURSIVE_TARGETS): Define. - * doc/Makefile.am (install-info): Define. - - * aclocal.m4: Regenerate. - * Makefile.in: Regenerate. - * doc/Makefile.in: Regenerate. - -2003-11-11 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru> - - * configure.in: Add support for arm-wince-pe target. - * configure: Regenerate. - -2003-11-11 Jan Hubicka <jh@suse.cz> - - * config/tc-i386.c (tc_i386_fix_adjustable): - -2003-11-10 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ia64.c (ia64_handle_align): Remove bogus be_nop. - -2003-11-10 Alan Modra <amodra@bigpond.net.au> - - * README: Update bug report address. Move bug reporting info to - binutils/README. - -2003-11-07 Christian Groessler <chris@groessler.org> - - * doc/c-z8k.texi: Document command-line options. Fix byte - register names. Document '.z8001' and '.z8002' directives. - Extend addressing modes documentation. - -2003-11-07 Jonathan R. Grant <jg-binutils@jguk.org> - - * input-file.c (input_file_open): Use "No such file" error - message. - -2003-11-06 Pete Gonzalez <pgonzalez@bluel.com> - - * config/tc-arm.texi (struct reg_entry): Add new field 'builtin'. - (rn_table, iwmmxt_table, cp_table, cn_table, fn_table, sn_table, - dn_table, mav_mvf_table, mac_mvd_table, mav_mvfx_table, - mav_mvax_table, mav_dspc_table): Initialise new field. - (insert_reg_alias): Initialise new field. - (md_pseudo_table): Add "unreq" entry. - (s_unreq): New function: Undo the effects of a previous .req. - * doc/c-arm.texi: Document new pseudo op. - * NEWS: Mention new feature. - -2003-11-06 Bruno Rohee <bruno@rohee.com> - - * config/obj-vms.c: Fix "the the" typo. - * doc/c-arm.texi: Likewise. - -2003-11-06 Nick Clifton <nickc@redhat.com> - - * config/obj-vms.c: Convert to ISO-C. - -2003-11-05 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.h (TC_FORCE_RELOCATION): Only define for ELF and XCOFF. - -2003-10-31 Christian Groessler <chris@groessler.org> - - * config/tc-i860.c (md_pcrel_from): Fix typo in comment. - -2003-10-29 Phil Edwards <phil@codesourcery.com> - - * configure.in (arm-*-vxworks, i386-*-vxworks, mips-*-vxworks, - ppc-*-vxworks, ppc-*-windiss): Remove separate outdated stanzas. - (*-*-vxworks, *-*-windiss): Use common stanzas, all ELF. - * configure: Regenerated. - -2003-10-27 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Fix typos. - * ChangeLog-9295: Likewise. - * as.c: Fix comment typos. - * as.h: Likewise. - * atof-generic.c: Likewise. - * bit_fix.h: Likewise. - * frags.h: Likewise. - * hash.c: Likewise. - * input-file.c: Likewise. - * input-scrub.c: Likewise. - * itbl-ops.c: Likewise. - * itbl-parse.y: Likewise. - * listing.c: Likewise. - * macro.h: Likewise. - * read.c: Likewise. - * sb.c: Likewise. - * sb.h: Likewise. - * symbols.c: Likewise. - * symbols.h: Likewise. - -2003-10-27 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c: Convert to ISO C90. - * config/tc-m68hc11.h: Likewise. - -2003-10-26 Kazu Hirata <kazu@cs.umass.edu> - - * doc/c-sh64.texi: Fix a typo. - -2003-10-26 Kazu Hirata <kazu@cs.umass.edu> - - * doc/c-alpha.texi: Fix typos. - * doc/c-ia64.texi: Likewise. - * doc/c-mmix.texi: Likewise. - * doc/c-sh64.texi: Likewise. - * doc/c-xtensa.texi: Likewise. - * doc/internals.texi: Likewise. - -2003-10-24 H.J. Lu <hongjiu.lu@intel.com> - - * config/obj-elf.c (obj_elf_change_section): Allow SHF_ALLOC - for .interp, .strtab and .symtab. Use specified section - attributes. - -2003-10-22 Andreas Schwab <schwab@suse.de> - H.J. Lu <hongjiu.lu@intel.com> - Jim Wilson <wilson@specifixinc.com> - - * config/tc-ia64.c (update_qp_mutex): New. - (note_register_values): Properly handle one of PRs in compare - is PR0. Don't add a mutex relation for .and.orcm/.or.andcm. - Clear mutex relation for .none/.unc. Don't clear mutex relation - on predicated compare. - -2003-10-21 Wouter van Heyst <wouter@vidicode.nl> - - * config/tc-arm.c (all_reg_maps): Correct text describing Maverick - register requirements. - (md_begin): Remove F_SOFT_FLOAT if enabling MAVERICK FP. - -2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com> - Bernardo Innocenti <bernie@develer.com> - - * config/tc-m68k.c: Add MCF528x (MCFv4) support. - * config/m68k-parse.h: Likewise. - * NEWS: Mention the new support. - * doc/c-m68k.texi: Document new processor selection switch. - -2003-10-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (normalize_constant_expr): New function to fix sign - extensions broken by gas' expression evaluation of constants. - (check_absolute_expr): Use it. - (mips_ip): Likewise. - -2003-10-18 Hans-Peter Nilsson <hp@bitrange.com> - - Generate BFD_RELOC_MMIX_PUSHJ_STUBBABLE for PUSHJ when possible. - * doc/c-mmix.texi (MMIX-Opts): Document --no-pushj-stubs and - --no-stubs. - * config/tc-mmix.c: Include limits.h. Expand on mmix_relax_table - comment. - (expand_op, mmix_next_semicolon_is_eoln): Fix head comment. - (pushj_stubs): New variable. - (OPTION_NOPUSHJSTUBS, STATE_PUSHJSTUB, PUSHJSTUB_MIN) - (PUSHJSTUB_MAX): New macros. - (md_longopts): New options "--no-pushj-stubs" and synonym - "--no-stubs". - (mmix_relax_table): Handle new entry for STATE_PUSHJSTUB. - (md_parse_option): Handle OPTION_NOPUSHJSTUBS. - (md_estimate_size_before_relax): Modify STATE_PUSHJ state for - PUSHJ stub relaxation. - (md_convert_frag): Handle STATE_PUSHJSTUB. - (md_apply_fix3): Handle BFD_RELOC_MMIX_PUSHJ_STUBBABLE. - (tc_gen_reloc): Ditto. - (mmix_md_relax_frag): Handle PUSHJ stub relaxation. - * config/tc-mmix.h (TC_SEGMENT_INFO_TYPE): Define. - (struct mmix_segment_info_type): New. - -2003-10-17 Paul Dale <pauli@snapgear.com> - Bernardo Innocenti <bernie@develer.com> - - * config/tc-m68k.c (make_pcrel_absolute): Enforce - PC-relative jumps with --pcrel. - (md_convert_frag_1): Likewise. - (md_create_long_jump): Likewise. - -2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com> - - * config/tc-h8300.c (PSIZE): Correct for Normal mode. - (get_operand): Accept both 16 bit 32 bit registers as pointer - registers, when operating in Normal mode. - (fix_operand_size): Make default address size 16 for Normal mode. - -2003-10-17 Ian Lance Taylor <ian@wasabisystems.com> - - * config/tc-arm.c (do_iwmmxt_byte_addr): Reject control - registers. - (do_iwmmxt_word_addr): With a control register, reject conditional - execution and reject a non-word size. - -2003-10-16 Peter Bergner <bergner@vnet.ibm.com> - - * configure.in: Set em=linux for ppc-*-linux-gnu* target. - * configure: Regenerate. - -2003-10-15 Alan Modra <amodra@bigpond.net.au> - - * doc/as.texinfo (Align): Correct list of byte targets. - -2003-10-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro): - Fix indentation. Better error message. - -2003-10-14 Bob Wilson <bob.wilson@acm.org> - - * config/tc-xtensa.c (xtensa_create_property_segments): Remove bfd - argument in call to xtensa_get_property_section_name. Formatting. - -2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config/tc-sh.h (sh_coff_reloc_mangle): Delete an extra - parenthesis. - -2003-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config/tc-sh.c: Convert to ISO C90. Remove unnecessary - prototypes and casts. - * config/tc-sh.h: Likewise. - * config/tc-sh64.c: Likewise. - * config/tc-sh64.h: Likewise. - -2003-10-08 Dave Brolley <brolley@redhat.com> - - * config/tc-frv.c (fr550_check_insn_acc_range): New function. - (fr550_check_acc_range): New function. - (md_assemble): Call fr550_check_acc_range. - -2003-10-08 Dave Brolley <brolley@redhat.com> - - * config/tc-frv.c: Handle DEFAULT_CPU_FR550. - (md_parse_option): Handle OPTION_CPU==fr550. - (md_show_usage): Document fr550. - -2003-10-08 Philippe De Muyter <phdm@macqel.be> - - * as.c (use_gnu_debug_info_extensions) : New variable. - (parse_args) : Accept new --gstabs+ option, and set - `use_gnu_debug_info_extensions'. - (show_usage) : Document --gstabs+ option. - * as.h (use_gnu_debug_info_extensions) : New extern declaration. - * stabs.c (stabs_generate_asm_file) : If - `use_gnu_debug_info_extensions' is set, add the compilation - directory to the stabs debug info. - * doc/as.texinfo : Document --gstabs+ option. - * NEWS: Mention new feature. - -2003-10-06 Matt Thomas <matt@3am-software.com> - - Switch NetBSD/hppa to use Linux PA-RISC ELF ABI and - assembler syntax. - - * tc-hppa.c: Add "%farg[0-3]", "%fret", "%t[1-4]", "%tf[1-4]" - register names. Change all "defined (TE_LINUX)" to - "(defined (TE_LINUX) || defined (TE_NETBSD))". - - * tc-hppa.h: Make NetBSD use "elfXX-hppa-linux" bfd target. - Remove NetBSD's use of LABELS_WITHOUT_COLONS. - -2003-10-06 Robert Millan <robertmh@gnu.org> - - * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet. - * configure: Regenerate. - -2003-10-05 Nick Clifton <nickc@redhat.com> - - * as.c (parse_args): Revert patch to change handling of -f - option. Its behaviour is mandated by the POSIX 2 spec. - -2003-10-04 Christian Groessler <chris@groessler.org> - - * tc-z8k.c (newfix): Tell fix_new_exp about pc relativeness. - (md_apply_fix3): Fix R_JR, R_DISP7, and R_CALLR cases. - (md_pcrel_from): This function now gets called. Supply return - value. - -2003-10-04 Nick Clifton <nickc@redhat.com> - - * as.c: Convert to ISO C90. - -2003-10-04 Nick Clifton <nickc@redhat.com> - - * as.c (std_shortopts): Remove 'f'. - (std_longopts): Add 'f'. Doing this prevents -f<foo> being - acecpted as an alias for -f. - -2003-10-04 Danny Smith <danny_r_smith_2001@yahoo.co.nz> - - * config/obj-coff.c (obj_coff_section [BEF_ASSEMBLER]): - Make 'r' mean readonly data. - -2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro_build_ldst_constoffset,load_register,macro): - Unbreak overflow checks. - -2003-10-01 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (s_cpreturn): Correct errors in comment. - -2003-10-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro_build_ldst_constoffset): Fix sign extension - tests. - (load_register): Likewise. - (macro): Likewise. - -2003-09-30 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (mips_ip): Capitalize first word of - existing condition code warning, and add condition code - warnings for .ps instructions, and for bc1any[24][tf]. - -2003-09-30 Chris Demetriou <cgd@broadcom.com> - - * NEWS: Mention support for MIPS64 Release 2. - -2003-09-30 Chris Demetriou <cgd@broadcom.com> - - * NEWS: Add an indication of the cutoff for 2.14. - -2003-09-30 Chris Demetriou <cgd@broadcom.com> - - * configure.in (mipsisa64r2, mipsisa64r2el, mipsisa64r2*): New CPUs. - * configure: Regenerate. - * config/tc-mips.c (imm2_expr): New variable. - (md_assemble, mips16_ip): Initialize imm2_expr. - (ISA_HAS_64BIT_REGS, ISA_HAS_DROR, ISA_HAS_ROR): Add ISA_MIPS64R2. - (macro_build): Handle +A, +B, +C, +E, +F, +G, and +H format operands. - (macro): Handle M_DEXT and M_DINS. - (validate_mips_insn): Handle +E, +F, +G, +H, and +I format operands. - (mips_ip): Likewise. - (OPTION_MIPS64R2): New define. - (md_longopts): New entry for -mips64r2 (OPTION_MIPS64R2). - OPTION_ASE_BASE): Increase to compensate for OPTION_MIPS64R2. - (md_parse_option): Handle OPTION_MIPS64R2. - (s_mipsset): Handle setting "mips64r2" ISA. - (mips_cpu_info_table): Add mips64r2. - (md_show_usage): Document -mips64r2 option. - * doc/as.texinfo: Docuemnt -mips64r2 option. - * doc/c-mips.texi: Likewise. - -2003-09-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * config/tc-hppa.c (pa_ip): Check for invalid 64-bit conditions. - -2003-09-26 Matt Thomas <matt@3am-software.com> - - * config/tc-vax.c (md_shortopts): Fix a typo. Remove 'K'. - (OPTION_PIC): Define. - (md_longopts): Add "pic" option. - (md_parse_option): Change 'K' to OPTION_PIC. - -2003-09-23 Alan Modra <alan@modra.org> - - * config/obj-elf.c (obj_elf_change_section): Adjust for - _bfd_elf_get_sec_type_attr changes. Allow SHF_MERGE and SHF_STRINGS - to be set when defaults are not. Don't set attr from defaults if - old_sec. - -2003-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro_build_ldst_constoffset): Don't silently - truncate values which won't fit im 32 bits. - (load_register): Likewise. - (macro): Likewise. - -2003-09-17 Dmitry Diky <diwil@mail.ru> - - * config/tc-msp430.c (MAX_OP_LEN): Set to 256. - (msp430_operands): Remove redundant l2[16] within switch-case. - -2003-09-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> - - * configure.in: Handle arm-*-rtems* and thumb-*rtems*. - * configure: Regenerate. - -2003-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): Remove. - (macro_build_ldst_constoffset): Sign-extend 32-bit constants. Change - the function prototype. - (load_register): Likewise. Simplify the checks for sign-extended - constants. - (macro): Likewise. Fix code generation for 64-bit address constants - outside the 32-bit compatibility space. Adjust - macro_build_ldst_constoffset calls. - (s_cprestore): Adjust macro_build_ldst_constoffset call. - -2003-09-11 Bob Wilson <bob.wilson@acm.org> - - * config/tc-xtensa.c (insn_labels, free_insn_labels, saved_insn_labels, - literal_syms): New global variables. - (xtensa_define_label, add_target_symbol, xtensa_find_label, - map_over_defined_symbols, is_loop_target_label, - xtensa_mark_target_fragments, xtensa_move_frag_symbol, - xtensa_move_frag_symbols, defined_symbols, branch_targets): Delete. - (xtensa_begin_directive): Call md_flush_pending_output. Move symbols - from insn_labels to saved_insn_labels when entering a literal region. - (xtensa_end_directive): Call md_flush_pending_output. Restore - insn_labels list when leaving a literal region. - (xtensa_literal_position): Call xtensa_clear_insn_labels. - (xtensa_literal_pseudo): Add check to disallow .literal inside a - literal region. Move insn_labels to saved_insn_labels and then restore - insn_labels on exit. - (xg_add_branch_and_loop_targets): Replace add_target_symbol calls with - code to set is_loop_target or is_branch_target flag on the symbol - (xtensa_create_literal_symbol): Call xtensa_add_literal_sym. - (xtensa_add_literal_sym, xtensa_add_insn_label, - xtensa_clear_insn_labels): New functions. - (xtensa_move_labels): Remove old_frag and old_offset arguments. Add - loops_ok argument. Rewrite to use insn_labels list instead of - calling xtensa_find_label and to check the is_loop_target flag on - symbols when loops_ok is false. - (xtensa_frob_label): Remove call to xtensa_define_label. Add call - to either xtensa_add_literal_sym or xtensa_add_insn_label. Adjust - call to xtensa_move_labels. Propagate is_branch_target and - is_loop_target flags from symbols to frags. - (xtensa_flush_pending_output): Call xtensa_clear_insn_labels. - (md_assemble): Use xtensa_move_labels with loops_ok = FALSE when - aligning a loop instruction. Adjust call to xtensa_move_labels for - aligning entry instructions. Add call to xtensa_clear_insn_labels. - (xtensa_end): Remove call to xtensa_mark_target_fragments. - (xtensa_move_literals): Replace xtensa_move_frag_symbols call with - code to use new literal_syms list. - * config/tc-xtensa.h (xtensa_symfield_type): Add is_loop_target and - is_branch_target flags. - -2003-09-09 Bob Wilson <bob.wilson@acm.org> - - * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Remove - "move_labels" argument and corresponding call to xtensa_move_labels. - (md_assemble): Add a separate call to xtensa_move_labels and remove - argument for call to xtensa_mark_literal_pool_location. - (xtensa_literal_position, xtensa_switch_to_literal_fragment): Fix - calls to xtensa_mark_literal_pool_location. - (xtensa_create_local_symbol): Delete and inline the code into... - (xtensa_create_literal_symbol): ...here. - (xtensa_frob_label): Combine conditionals. - (expression_maybe_register, xtensa_symbol_new_hook, - fix_new_exp_in_seg): Use symbol_get_tc. - -2003-09-09 Bob Wilson <bob.wilson@acm.org> - - * config/tc-xtensa.c (xtensa_literal_pseudo): Remove code for - combining identical literals. - (expression_maybe_register): Remove call to find_lit_sym_translation. - (is_duplicate_expression, cache_literal, is_duplicate_literal, - add_lit_sym_translation, find_lit_sym_translation): Delete. - -2003-09-07 Nick Clifton <nickc@redhat.com> - - * doc/as.texinfo (Comments): Comment character for PPC is #. - -2003-09-06 Stephane Carrez <stcarrez@nerim.fr> - - PR savannah/4358: - * config/tc-m68hc11.c (s_m68hc11_relax): Use 2 for size to avoid - overflow complain. - -2003-09-05 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-frv.c (md_pcrel_from_section): Heed TC_FORCE_RELOCATION. - -2003-09-04 Nick Clifton <nickc@redhat.com> - - * config/tc-v850.c (set_machine): Accept v850e1 machine number. - (md_pseudo_table): Add .v850e1 pseudo op. - (md_show_usage): Document -mv850e1 switch. - (md_parse_option): Accept -mv850e1 switch. - (md_begin): Allow TARGET_CPU to be v850e1. - * doc/c-v850.texi: Document -mv850e1 switch and .v850e1 pseudo op. - * NEWS: Mention support for v850e1. - -2003-09-04 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ANY to existing - ppc_cpu selection rather than replacing. - (ppc_set_cpu): Ignore and preserve PPC_OPCODE_ANY in ppc_cpu. - (md_begin): When PPC_OPCODE_ANY, insert all opcodes in ppc_hash. - -2003-09-03 Robert Millan <robertmh@gnu.org> - - * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu - triplet. - * configure: Regenerate. - -2003-09-02 Daniel Jacobowitz <drow@mvista.com> - - * configure.in: Update AC_PREREQ to 2.57. Use AC_CONFIG_FILES - and AC_CONFIG_COMMANDS instead of the three-argument AC_OUTPUT. - Specify AC_CONFIG_AUX_DIR. - * aclocal.m4: Regenerated with aclocal-1.7. - * configure: Regenerated with autoconf 2.57. - * Makefile.in, doc/Makefile.in: Regenerated with automake-1.7. - -2003-08-29 Jakub Jelinek <jakub@redhat.com> - - * dw2gencfi.c (cfi_pseudo_table): Add cfi_window_save. - (dot_cfi, output_cfi_insn): Handle DW_CFA_GNU_window_save. - (output_cie): Don't use DW_EH_PE_pcrel if neither DIFF_EXPR_OK - nor tc_cfi_emit_pcrel_expr are defined. - (output_fde): Use tc_cfi_emit_pcrel_expr if available and - DIFF_EXPR_OK is not defined. - * config/tc-sparc.h (TARGET_USE_CFIPOP): Define. - (tc_cfi_frame_initial_instructions, tc_regname_to_dw2regnum, - tc_cfi_emit_pcrel_expr): Define. - (sparc_cfi_frame_initial_instructions, sparc_regname_to_dw2regnum, - sparc_cfi_emit_pcrel_expr): New prototypes. - (sparc_cie_data_alignment): New decl. - (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Define. - * config/tc-sparc.c: Include dw2gencfi.h. - (sparc_cie_data_alignment): New variable. - (md_begin): Initialize it. - (sparc_cfi_frame_initial_instructions): New function. - (sparc_regname_to_dw2regnum): Likewise. - (sparc_cfi_emit_pcrel_expr): Likewise. - * doc/as.texinfo: Document .cfi_window_save. - - * config/tc-sparc.c (s_common): Cast last argument to long and - change format string to shut up warning. - -2003-08-25 Jason Eckhardt <jle@rice.edu> - - * doc/c-i860.texi: Update text about relocatable address expansions. - -2003-08-24 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (md_assemble): Use isrc2 from the original - instruction when expanding E_ADDR. - -2003-08-21 Nick Clifton <nickc@redhat.com> - - * po/tr.po: Updated Turkish translation. - -2003-08-20 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_parse_option): Add PPC_OPCODE_ISEL and - PPC_OPCODE_RFMCI to -m440 selected ppc_cpu. - -2003-08-19 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (cp_address_required_here): Add code to handle - unindexed addressing mode. - -2003-08-19 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_parse_option): Handle -m440. - (md_show_usage): Add -m440. - (md_apply_fix3): Warning fix. - * doc/c-ppc.texi: Document -m440. - -2003-08-16 Benjamin Kalytta <bkausbk@web.de> - - * read.c (s_print): Check for NULL. - -2003-08-16 Alan Modra <amodra@bigpond.net.au> - - * write.c (fixup_segment): When handling an expression involving - the subtraction of two symbols in the same segment, don't clear - fx_pcrel except for TC_M68K. - -2003-08-14 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.h: Remove BFD_ASSEMBLER tests and all !BFD_ASSEMBLER - code. - * config/tc-i386.c: Likewise. - (RELOC_ENUM): Don't define. Replace throughout with enum. - - * dep-in.sed: Remove libintl.h. Ignore include/fopen-*.h - * Makefile.am (POTFILES.in): Unset LC_COLLATE. - Run "make dep-am". - * Makefile.in: Regenerate. - -2003-08-08 Andreas Schwab <schwab@suse.de> - - * config/tc-m68k.h (TARGET_USE_CFIPOP) - (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT) - (tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions): - Define. - * config/tc-m68k.c: Include "dw2gencfi.h". - (tc_m68k_regname_to_dw2regnum) - (tc_m68k_frame_initial_instructions): New functions. - -2003-08-08 Dmitry Diky <diwil@mail.ru> - - * config/tc-msp430.c: Add xW42 and xE42 parts. Sort MPU list - according to gcc order. - -2003-08-07 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (i860_check_label): New function. - * config/tc-i860.h (i860_check_label): New prototype. - (tc_check_label): Define macro as i860_check_label. - -2003-08-06 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (s_align_wrapper): New function and prototype. - (md_pseudo_table): Change s_align_bytes to s_align_wrapper, remove - surrounding OBJ_ELF ifdef, and re-format slightly. - * doc/c-i860.texi: Document the special .align syntax available - in Intel mode. - -2003-08-06 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (i860_handle_align): New function. - * config/tc-i860.h (HANDLE_ALIGN): Define macro. - (MAX_MEM_FOR_RS_ALIGN_CODE): Define macro. - -2003-08-06 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (i860_process_insn): Check that instructions - with their dual-bit set are 8-byte aligned. - -2003-08-06 Nick Clifton <nickc@redhat.com> - - * po/fr.po: Updated French translation. - -2003-08-05 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (i860_process_insn): Don't handle dual-bit - setting during flop argument parsing. Instead, do it after - instruction is fully parsed. - -2003-08-05 Jason Eckhardt <jle@rice.edu> - - * doc/c-i860.texi: Mention that .dual, .enddual, and .atmp - directives are only available in Intel syntax mode. - -2003-08-05 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (s_dual): Accept .dual directive only in - the Intel syntax mode. - (s_enddual): Likewise for .enddual. - (s_atmp): Likewise for .atmp. - -2003-08-04 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (i386_intel_operand): Always call i386_index_check - for memory operands. Pass the full operand_string to i386_index_check. - -2003-08-01 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c: Remove SYNTAX_SVR4 macro and occurrences. - (target_intel_syntax): Declare variable. - (OPTION_INTEL_SYNTAX): Declare macro. - (md_longopts): Add option -mintel-syntax. - (md_parse_option): Set target_intel_syntax. - (md_show_usage): Add -mintel-syntax usage. - (md_begin): Set reg_prefix based on target_intel_syntax. - (i860_process_insn): Skip register prefix only if there is one. - Parse relocatable expressions in either Intel or AT&T syntax based - on target_intel_syntax instead of the SYNTAX_SVR4 macro. - * doc/c-i860.texi: Document -mintel-syntax option and give blurb - about the differences in syntax. - -2003-08-01 Dmitry Diky <diwil@mail.ru> - - * config/tc-msp430.c (msp430_srcoperand): Extend 'push' bug workaround - to all arches. - -2003-07-30 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.c (md_assemble): For branches, check & update - valid_arch here. - -2003-07-30 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c: Convert to ISO C90. - -2003-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * read.c (s_space): Revert 2003-07-28 change. - -2003-07-30 Alan Modra <amodra@bigpond.net.au> - - * config/obj-elf.c (obj_elf_change_section): Allow "x" for .note*. - -2003-07-29 Alan Modra <amodra@bigpond.net.au> - - * config/tc-sh.c (tc_gen_reloc): Test for R_SH_IND12W only when ELF. - -2003-07-29 Jakub Jelinek <jakub@redhat.com> - - * config/tc-ppc.c (md_apply_fix3): Fix check for lq insns. - -2003-07-28 H.J. Lu <hongjiu.lu@intel.com> - - * config/obj-elf.c (obj_elf_section_type): Also accept "note". - -2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * read.c (s_space): Don't warn about .space 0. - -2003-07-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * config/tc-mips.c (mips_flag_pdr): Define. - (md_begin) [OBJ_ELF]: Use it to control .pdr creation. - (s_mips_end) [OBJ_ELF]: Likewise. - (md_longopts) [OBJ_ELF]: Define OPTION_PDR, OPTION_NO_PDR. - (md_parse_option) [OBJ_ELF]: Handle them. - (md_show_usage) [OBJ_ELF]: Document -mpdr, -mno-pdr. - - * doc/c-mips.texi (MIPS Opts): Document -mpdr, -mno-pdr. - * doc/as.texinfo (Overview) [MIPS]: Likewise. - -2003-07-25 H.J. Lu <hongjiu.lu@intel.com> - - * config/obj-elf.c (obj_elf_change_section): Update - elf_section_type and elf_section_flags only when they are - specified. - -2003-07-25 H.J. Lu <hongjiu.lu@intel.com> - - * config/obj-elf.c (obj_elf_change_section): Always set section - type and flags. - -2003-07-25 H.J. Lu <hongjiu.lu@intel.com> - - * config/obj-elf.c (special_sections): Removed. - (obj_elf_change_section): Call _bfd_elf_get_sec_type_attr. Set - elf_section_type and elf_section_flags. - (elf_frob_file): Set SHT_GROUP. - - * config/obj-elf.h (obj_sec_set_private_data): New. - - * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): Removed. - * config/tc-ia64.h: Likewise. - * config/tc-m32r.h: Likewise. - * config/tc-m68hc11.h: Likewise. - * config/tc-mcore.h: Likewise. - * config/tc-mips.h: Likewise. - * config/tc-ppc.h: Likewise. - * config/tc-sh64.h: Likewise. - * config/tc-v850.h: Likewise. - * config/tc-xtensa.h: Likewise. - - * config/tc-v850.h (SHF_V850_GPREL): Removed. - (SHF_V850_EPREL): Likewise. - (SHF_V850_R0REL): Likewise. - - * subsegs.c (subseg_get): Call obj_sec_set_private_data if it - is defined. - -2003-07-24 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.h (DWARF2_ADDR_SIZE): Use 32-bit address for - debugging symbols so that we handle page memory correctly. - -2003-07-24 Nick Clifton <nickc@redhat.com> - - * po/fr.po: Updated French translation. - -2003-07-23 Daniel Jacobowitz <drow@mvista.com> - - * config/tc-arm.c (arm_archs): Add iwmmxt. - -2003-07-22 H.J. Lu <hongjiu.lu@intel.com> - - * read.c (do_parse_cons_expression): Mark nbytes unused to - silence gcc. - -2003-07-22 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-h8300.c (get_specific): No PCREL8 encoding for bsr/bc - or bsr/bs. - - * config/tc-h8300.c (md_assemble): Make sure characters after - slash and dot are lower-case. - -2003-07-17 Nick Clifton <nickc@redhat.com> - - * po/es.po: New Spanish translation. - * po/tr.po: New Turkish translation. - * po/opcodes.pot: Regenerate. - -2003-07-16 Alan Modra <amodra@bigpond.net.au> - - * dwarf2dbg.c (get_frag_fix): Revert 2001-11-15 change. - (generic_dwarf2_emit_offset): Don't define function when - TC__DWARF2_EMIT_OFFSET is defined. - -2003-07-15 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (hilo_interlocks): True for CPU_RM7000. - (mips_cpu_info_table): Add rm7000 and rm9000 entries. - * doc/c-mips.texi: Document -march=rm9000. - -2003-07-15 Alan Modra <amodra@bigpond.net.au> - - * config/tc-v850.c (md_assemble): When no reloc, create pcrel fixups - only for V850_OPERAND_DISP operands. - -2003-07-15 Alan Modra <amodra@bigpond.net.au> - - * frags.c (frag_more): Move segment checks to.. - (frag_alloc_check): ..here. New function. - (frag_append_1_char): Call frag_alloc_check. - -2003-07-14 Nick Clifton <nickc@redhat.com> - - * po/tr.po: Update with latest version. - * po/POTFILES.in: Regenerate. - * po/gas.pot: Regenerate. - * configure: Regenerate. - -2003-07-14 Nick Clifton <nickc@redhat.com> - - * config/tc-ip2k.c: Remove inclusion of <ctype.h> - * config/tc-tic4x.c: Replace inclusion of <ctype.h> with - "safe-ctype.h" and update use of macros. - * Makefile.am: Update dependencies. - * Makefile.in: Regenerate. - -2003-07-11 Alan Modra <amodra@bigpond.net.au> - - * po/gas.pot: Regenerate. - -2003-07-10 Jakub Jelinek <jakub@redhat.com> - - * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. - (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, - tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, - DWARF2_CIE_DATA_ALIGNMENT): Define. - (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New - prototypes. - (ppc_cie_data_alignment): Declare. - * config/tc-ppc.c: Include dw2gencfi.h. - (ppc_cie_data_alignment): Define. - (md_begin): Initialize ppc_cie_data_alignment. - (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New - functions. - * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always. - (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions, - tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN, - DWARF2_CIE_DATA_ALIGNMENT): Define. - (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): - New prototypes. - (s390_cie_data_alignment): Declare. - * config/tc-s390.c: Include dw2gencfi.h. - (s390_cie_data_alignment): Define. - (md_begin): Initialize s390_cie_data_alignment. - (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum): - New functions. - -2003-07-10 Alexandre Oliva <aoliva@redhat.com> - - 2002-12-12 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero. - 2001-05-09 Alexandre Oliva <aoliva@redhat.com> - * configure.in (am33_2.0, mn10300-*-linux*): Added. - * configure: Rebuilt. - * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to - elf32-am33lin. - * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0 - by default. - -2003-07-09 Alexandre Oliva <aoliva@redhat.com> - - 2003-02-25 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type - for subtracts from GLOBAL_OFFSET_TABLE that could not be - simplified. - 2002-07-18 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that - could not be simplified. - (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset. - 2001-11-04 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust - BDF_RELOC_MN10300_GOT32. - * config/tc-mn10300.c (mn10300_fix_adjustable): If - TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable. - 2001-05-09 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.c (mn10300_parse_name): Don't return a - symbol if we know its value. - 2001-05-09 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove - duplicate underscore prefix. - 2001-05-09 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.c (mn10300_parse_name): Store relocation - type in X_md, not X_add_number. Zero X_add_number. - (mn10300_check_fixup): Extract relocation type from X_md. - * config/tc-mn10300.h: Update comment. - 2001-04-14 Alexandre Oliva <aoliva@redhat.com> - * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with... - (O_PIC_reloc): this. - * config/tc-mn10300.c (mn10300_PIC_related_p): Use it. - (mn10300_check_fixup): Likewise. - (mn10300_parse_name): Set X_add_number to relocation type. - * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME, - TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW, - O_GOTOFF, O_PLT, O_GOT): Define. - * config/tc-mn10300.c (mn10300_PIC_related_p): New fn. - (mn10300_check_fixup): New fn. - (md_assemble): Call it. Check for PIC-related relocs. - (mn10300_cons_fix_new): Likewise. New fn. - (mn10300_end_of_match): New fn. - (mn10300_md_parse_name_cont): New fn. - -2003-07-09 Alexandre Oliva <aoliva@redhat.com> - - 2000-05-25 Alexandre Oliva <aoliva@cygnus.com> - * config/tc-mn10300.c (mn10300_insert_operand): Negate negative - accumulator's shift. - 2000-05-08 Alexandre Oliva <aoliva@cygnus.com> - * config/tc-mn10300.c (md_relax_table, md_convert_frag, - md_assemble, md_estimate_size_before_relax): Handle fbCC. - 2000-04-20 Alexandre Oliva <aoliva@cygnus.com> - * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of - HAVE_AM33_2. - 2000-04-03 Alexandre Oliva <aoliva@cygnus.com> - * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant. - (HAVE_AM33): Match AM33_2 too. - (HAVE_AM33_2): New macro. - (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2. - 2000-04-01 Alexandre Oliva <aoliva@cygnus.com> - * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'. - (float_registers, double_registers): New variables. - (float_register_name, double_register_name): New functions. - (md_assemble): Recognize FP registers. Implement FMT_D3. - (mn10300_insert_operand): Support FP registers. - -2003-07-08 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (mips_validate_fix): Do not warn about branch - target being a global symbol if not compiling SVR4 PIC code. - -2003-07-07 Nick Clifton <nickc@redhat.com> - - * doc/c-m32r.texi (M32R-Directives): New node. Document the - .high, .shigh and .low directives. - -2003-07-07 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-h8300.c (h8300sxnmode): Add prototype. - (DSYMMODE): Remove. - (parse_exp): Replace expressionS argument with a h8_op. Parse the - operand size as well. - (skip_colonthing): Remove unused expression argument. Tighten checks - for 2-digit sizes. - (colonmod24): Remove. - (get_mova_operands): Combine calls to parse_exp and skip_colonthing. - (get_operand): Likewise. Use the standard code to read the size of - pc-relative operands. - (fix_operand_size): Include the size-guessing logic that used to be - in colonmod24 and get_operand. Don't apply dd:2 optimizations to - offsets with a symbolic component. - -2003-07-04 Nick Clifton <nickc@redhat.com> - - * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE - macro to compute size of selected register name array. - -2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (md_parse_option): Add cpu type z990. - (md_begin): Add minimal cpu type logic for instructions with different - binary format depending on the cpu. - (md_assemble): Remove check for minimal cpu. - (s390_insert_operand): Add support for long displacements. - (md_gather_operands): Likewise. - (tc_s390_fix_adjustable): Likewise. - (tc_s390_force_relocation): Likewise. - (md_apply_fix3): Likewise. - -2003-06-30 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (s_mipsset): Implement -march= handling - differently. - -2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary - prototypes and casts. Replace PTR with void *. Reformat. - * config/tc-mips.h: Likewise. - -2003-06-30 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ia64.c (note_register_values): Warning fix. - * config/tc-mips.c (append_insn): Likewise. - -2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_set_options,mips_opts): Support for - .set arch=FOO. - (file_mips_arch): Rename mips_arch. - (mips_arch_info,mips_tune_info): Remove. - (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch. - (mips_cpu_info_from_arch): New function. - (md_begin): Use file_mips_arch. - (macro_build,macro,mips_ip): Use mips_opts.arch. - (mips_set_architecture): Init file_mips_arch and mips_opts.arch. - (mips_after_parse_args): Remove mips_arch_info and mips_tune_info. - Use file_mips_arch. - (s_mipsset): Support for .set arch=FOO. - (mips_cpu_info_table): Fix typo. - -2003-06-26 H.J. Lu <hongjiu.lu@intel.com> - - * config/tc-i386.c (md_assemble): Declare "exp" before "if". - -2003-06-25 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-h8300.c (get_specific): Allow ':8' to be used for - unsigned 8-bit operands. - -2003-06-24 Nick Clifton <nickc@redhat.com> - - * read.c (s_comm): Change error message to assume an unsigned size - has been passed to .comm. - * config/tc-sparc.c (s_common): Likewise. - * write.c (write_contents): Replace 'unsigned long' with - 'addressT' and 'long' with offsetT in order to allow computations - with very large values to work for 64-bit addressed targets. - (relax_and_size_all_segments): Likewise. - (relax_frag): Likewise. - (relax_segment): Likewise. - -2003-06-23 Mark Mitchell <mark@codesourcery.com> - - * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots. - -2003-06-23 H.J. Lu <hongjiu.lu@intel.com> - - * gas/config/tc-i386.c (md_assemble): Support Intel Precott New - Instructions. - - * gas/config/tc-i386.h (CpuPNI): New. - (CpuUnknownFlags): Add CpuPNI. - -2003-06-23 <davidm@hpl.hp.com> - - * config/tc-ia64.c (pseudo_func): Add ABI constants for linux, - freebsd, openvms, and nsk (non-stop kernel). - -2003-06-22 Jason Thorpe <thorpej@wasabisystems.com> - - * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after - all locals have been declared. - -2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove - special handling for n32 ABI. - (macro): Likewise. - -2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert - 2003-06-11 change. - -2003-06-19 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c (parse_reg): Invalid registers generate an error - now, not only a warning. Add some more checks to detect invalid - registers. - (get_operand): For CLASS_IR remember register size in mode struct. - (get_specific): Handle new CLASS_IRO type. Add register size - checks for CLASS_IR and CLASS_IRO. - (md_apply_fix3): Fix undefined usage of buf. - -2003-06-19 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect. - (ppc_change_csect): Add align param. Align frag at start of csect. - (ppc_section, ppc_named_section): Adjust ppc_change_csect calls. - (ppc_frob_section): Align vma. - -2003-06-18 Jakub Jelinek <jakub@redhat.com> - - * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined. - (output_cie): Don't pad. - (output_fde): Add align argument. Pad to align if not 0. - (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT. - Pad just last FDE to EH_FRAME_ALIGNMENT. - -2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (init_default_arch): Make current_mode_mask - dependent on s390_arch_size and current_cpu dependent on - current_mode_mask. - -2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com> - - * configure.in: Add c4x as an architecture variant to tic4x. - * configure: Regenerate. - * Makefile.in: Regenerate. - * doc/Makefile.in: Regenerate. - -2003-06-18 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than - ".TOC." from PPC64_TOC relocs. - -2003-06-17 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs. - -2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN, - ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros. - (macro_build_ldst_constoffset,load_address,macro,s_cpsetup, - s_cprestore,s_cpadd): Use them. - -2003-06-16 Hans-Peter Nilsson <hp@axis.com> - - * configure.in: Add specific case for cris-*-linux-gnu* with - em=linux. - * configure: Regenerate. - * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE - if TE_LINUX defined, else FALSE. - (bfd_boolean demand_register_prefix): Set default from - DEFAULT_CRIS_AXIS_LINUX_GNU. - (symbols_have_leading_underscore): Similar. - * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1. - -2003-06-13 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA. - (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF, - FPU_ARCH_FPA for AOUT. - (md_begin): Don't try to guess the floating point architecture from - the CPU if the OS ABI (Linux, NetBSD) mandates a particular form. - -2003-06-13 Robert Millan <zeratul2@wanadoo.es> - - * configure.in: Add i386-netbsd-gnu target. - * configure: Regenerate. - -2003-06-12 Tom Tromey <tromey@redhat.com> - - * doc/as.texinfo (Comm): Added @node. Moved before CFI - directives node. - -2003-06-12 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (append_insn): In a compound relocation, take the - field width from the final (outermost) operator. - -2003-06-11 Richard Henderson <rth@redhat.com> - - * dw2gencfi.c (struct cfi_escape_data): New. - (cfi_add_CFA_nop): Remove. - (CFI_escape, dot_cfi_escape): New. - (dot_cfi): Remove nop. - (cfi_pseudo_table): Remove nop; add escape. - (output_cfi_insn): Likewise. - (select_cie_for_fde): Stop on escape. - * dw2gencfi.h (cfi_add_CFA_nop): Remove. - * read.c, read.h (do_parse_cons_expression): New. - * doc/as.texinfo (.cfi_escape): New. - -2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP. - (s_cprestore): Likewise. - (s_cpreturn): Likewise. - -2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc - with zeros. - -2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (md_pcrel_from): Return actual pcrel address. - (md_apply_fix3): Ignore non-special relocations. Remove superfluous - exceptions from size assert. Remove most of the addend fixup - specialcasing. Remove value, use valP directly. simplify fx_addnumber - handling. Remove zero addend specialcases. - (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove - the addend fixup specialcase. - * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0. - -2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * write.c (write_relocs): Use xcalloc. Fix relocs initialization - in the RELOC_EXPANSION_POSSIBLE case. - -2003-06-11 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i960.c (line_comment_chars): Add '#'. - * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy. - -2003-06-11 H.J. Lu <hongjiu.lu@intel.com> - - * po/Make-in (DESTDIR): New. - (install-data-yes): Support $(DESTDIR). - (uninstall): Likewise. - -2003-06-11 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2003-06-10 Doug Evans <dje@sebabeach.org> - - * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to - CGEN_INSN_RELAXED. - * config/tc-fr30.c (md_estimate_size_before_relax): Ditto. - * config/tc-m32r.c (md_estimate_size_before_relax): Ditto. - * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto. - -2003-06-10 Alan Modra <amodra@bigpond.net.au> - Gary Hade <garyhade@us.ibm.com> - - * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ. - (md_apply_fix3): Special case lq insn. - -2003-06-10 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register - lists. Allow single-register ranges. - -2003-06-10 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-h8300.c (h8300sxnmode): New. - (md_pseudo_table): Add .h8300sxn entry. - -2003-06-09 H.J. Lu <hongjiu.lu@intel.com> - - * NEWS: Updated for the new -n option for the i386 assembler. - - * config/tc-i386.c (optimize_align_code): New. - (md_shortopts): Add 'n'. - (md_parse_option): Handle 'n'. - (md_show_usage): Add '-n'. - - * config/tc-i386.h (optimize_align_code): Declared. - (md_do_align): Optimize code alignment only if optimize_align_code - is not 0. - - * doc/as.texinfo: Add the new -n option. - - * doc/c-i386.texi: Document the new -n option. - -2003-06-07 Richard Henderson <rth@redhat.com> - - * doc/as.texinfo: Document .cfi_rel_offset. - - * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New. - (cfi_add_CFA_offset): Detect invalid offsets. - (cfi_add_CFA_remember_state): Save cur_cfa_offset. - (cfi_add_CFA_restore_state): Restore it. - (CFI_rel_offset): New. - (cfi_pseudo_table): Add it. - (dot_cfi): Handle it. - -2003-06-07 H.J. Lu <hongjiu.lu@intel.com> - - * app.c (do_scrub_chars): Add states 14 and 15 to handle - predicate for ia64. - -2003-06-05 Michael Snyder <msnyder@redhat.com> - - * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops. - (build_bytes): Ditto. - -2003-06-05 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-h8sx.c (DMODE): Remove. - (colonmod24): Don't choose a default if the operand is a 16-bit - constant integer. - (fix_operand_size): New function. - (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn). - Adjust @(d:2,ERn) operands before choosing the specific opcodes. - -2003-06-05 Michal Ludvig <mludvig@suse.cz> - - * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg) - (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New. - (cfi_add_CFA_offset, cfi_add_CFA_def_cfa) - (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register) - (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*(). - (cfi_add_CFA_restore, cfi_add_CFA_undefined) - (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) - (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New. - (cfi_pseudo_table): New directives .cfi_return_column, - .cfi_restore, .cfi_undefined, .cfi_same_value, - .cfi_remember_state, .cfi_restore_state, .cfi_nop. - (dot_cfi, output_cfi_insn): Handle new directives. - * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined) - (cfi_add_CFA_same_value, cfi_add_CFA_remember_state) - (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes. - -2003-06-04 Richard Henderson <rth@redhat.com> - - * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets. - - * dw2gencfi.c (cfi_finish): Set .eh_frame read-only. - -2003-06-04 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (s_alpha_usepv): New. - (md_pseudo_table): Add it. - (alpha_cfi_frame_initial_instructions): New. - * config/tc-alpha.h (TARGET_USE_CFIPOP): New. - (tc_cfi_frame_initial_instructions): New. - * doc/c-alpha.texi: Document .usepv. - -2003-06-04 Jakub Jelinek <jakub@redhat.com> - - * as.c (show_usage): Document --execstack and --noexecstack. - (parse_args): Add --execstack and --noexecstack. - (main): Create .note.GNU-stack section if --execstack or - --noexecstack was given on comand line, set its SHF_EXECINSTR bit. - * as.h (flag_execstack, flag_noexecstack): New. - -2003-06-03 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE) - (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE) - (OPTION_MISC_BASE): New defines. - (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL) - (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64) - (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100) - (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX) - (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2) - (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D) - (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64) - (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS) - (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010) - (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16) - (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH) - (OPTION_TRAP): Redefine in terms of new defines. - (md_longopts): Reorder entries. - -2003-05-14 Michael Snyder <msnyder@redhat.com> - From Bernd Schmidt <bernds@redhat.com> - and Michael Snyder <msnyder@redhat.com> - and Alexandre Oliva <aoliva@redhat.com> - * config/tc-h8300.c: Add insns and addressing modes for h8300sx. - * config/tc-h8300.h: Ditto. - -2003-06-03 Nick Clifton <nickc@redhat.com> - - * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into - BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this - before calling bfd_reloc_type_lookup. - -2003-06-02 Alan Modra <amodra@bigpond.net.au> - - * read.c (emit_expr): Set dot_value. - * dw2gencfi.c (output_fde): Remove pcrel reloc hack. - -2003-06-02 Alan Modra <amodra@bigpond.net.au> - - * macro.c (sub_actual): Don't lose string if it turns out that - &string wasn't an arg. - -2003-05-31 Richard Henderson <rth@redhat.com> - - * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc. - (cfi_finish): Set flag_traditional_format around .eh_frame data. - -2003-05-29 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (alpha_cur_ent_sym): Remove. - (all_frame_data, plast_frame_data, cur_frame_data): New. - (s_alpha_ent): Record data for dwarf2 cfi. - (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise. - (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives. - * config/tc-alpha.h (md_end): New. - (DWARF2_DEFAULT_RETURN_COLUMN): New. - (DWARF2_CIE_DATA_ALIGNMENT): New. - -2003-05-29 Nick Clifton <nickc@redhat.com> - - * configure.in: Add i386-*-freebsd* entry. - * configure: Regenerate. - -2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> - - * config/tc-m32r.c: Amend comment to refer to Renesas - -2003-05-27 Richard Henderson <rth@redhat.com> - - * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the - symbol_create call. - (current_location): Use symbol_temp_new_now. - * stabs.c (s_stab_generic): Use symbol_temp_new. - * symbols.c (temp_label_name): Remove. - (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME. - -2003-05-27 Richard Henderson <rth@redhat.com> - - * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch. - * as.c (main): Always call cfi_finish. - * config/tc-i386.c (x86_dwarf2_return_column): New. - (x86_cie_data_alignment): New. - (md_begin): Set them. - (tc_x86_cfi_init): Remove. - (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers; - return int, not unsigned long; don't as_bad here. - (tc_x86_frame_initial_instructions): Streamline; use - updated api. - * config/tc-i386.h (tc_cfi_init): Remove. - (DWARF2_DEFAULT_RETURN_COLUMN): New. - (DWARF2_CIE_DATA_ALIGNMENT): New. - -2003-05-27 Richard Henderson <rth@redhat.com> - - * symbols.c (temp_label_name): New. - (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New. - (symbol_set_value_now): New. - * symbols.h: Prototype them. - * dwarf2dbg.c: Use them. - (fake_label_name, symbol_new_now, set_symbol_value_now): Remove. - -2003-05-23 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (target_xp): Declare variable. - (OPTION_XP): Declare macro. - (md_longopts): Add option -mxp. - (md_parse_option): Set target_xp. - (md_show_usage): Add -mxp usage. - (i860_process_insn): Recognize XP registers bear, ccr, p0-p3. - (md_assemble): Don't try expansions if XP_ONLY is set. - * doc/c-i860.texi: Document -mxp option and i860XP support. - -2003-05-23 Eric Christopher <echristo@redhat.com> - - * config/tc-mips.c (macro_build_jalr): Warning patrol. - -2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (append_insn): Use actual relocation size for new - fixp's. Don't relax overflow checking for partial_inplace relocations. - Use the actual relocation type in combined relocs, not just the type - of the first one. - (macro_build_jalr): Use actual relocation size for new fix. - (s_cpsetup, s_gpdword): Likewise. - -2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro): Don't use uninitialized tempreg. - -2003-05-22 Nick Clifton <nickc@redhat.com> - - * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce - section relative offsets for relocs that will not be based on the - section symbol. - (xstormy16_md_apply_fix3): Remove previous patch to this - function. - -2003-05-07 Eric Christopher <echristo@redhat.com> - - * config/tc-mips.c (mips_abicalls): New variable. - (md_parse_option): Use. - (s_option): Ditto. - (s_abicalls): Ditto. - (mips_elf_final_processing): Set EF_MIPS_PIC and - EF_MIPS_CPIC dependent on above. - -2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'. - -2003-05-21 Nick Clifton <nickc@redhat.com> - - * config/obj-elf.c: Include dwarf2dbg.h. - (elf_pseudo_tab): Add .file and .loc. - * config/tc-arc.c (md_pseudo_table): Remove .file and .loc. - * config/tc-arm.c: Likewise. - * config/tc-h8300.c: Likewise. - * config/tc-hppa.c: Likewise. - * config/tc-ia64.c: Likewise. - * config/tc-m68hc11.c: Likewise. - * config/tc-m68k.c: Likewise. - * config/tc-mmix.c: Likewise. - * config/tc-mn10300.c: Likewise. - * config/tc-ppc.c: Likewise. - * config/tc-sh.c: Likewise. - * config/tc-sparc.c: Likewise. - * config/tc-v850.c: Likewise. - * config/tc-frv.c: Likewise, and remove redundant inclusion of - dwarf2dbg.h. - * config/tc-ip2k.c: Likewise. - * config/tc-iq2000.c: Likewise. - * config/tc-xstormy16.c: Likewise. - * config/tc-xtensa.c: Likewise. - * Makefile.am: Regenerate dependencies. - * Makefile.in: Regenerate. - * aclocal.m4: Regenerate. - * config.in: Regenerate. - * configure: Regenerate. - * po/POTFILES.in: Regenerate. - * po/gas.pot: Regenerate. - -2003-05-21 Nick Clifton <nickc@redhat.com> - - * dw2gencfi.c (cfi_get_label): Use symbol_make for non - BFD_ASSEMBLER targets. - (cfi_startproc): Change type of saved_seg and cfi_seg to segT. - (dot_cfi_endproc): Only call bfd_set_section_flags for targets - defining BFD_ASSEMBLER. - -2003-05-20 Michal Ludvig <mludvig@suse.cz> - - * as.c (main): Remove tc_cfi_init(). - * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning - with '%'. - (cfi_pseudo_table): Add "cfi_register" entry. - (cfi_make_insn): Handle CFA_register. - (cfi_output_insn): Ditto. - (dot_cfi): Ditto. - (cfi_get_label): Add 'simple' modifier to .cfi_startproc. - (dot_cfi_endproc): Reuse already emitted CIEs. - * testsuite/gas/cfi/cfi-i386.d: New pattern. - * testsuite/gas/cfi/cfi-x86-64.d: Ditto. - -2003-05-20 Nick Clifton <nickc@redhat.com> - - * config/tc-xstormy16.c: Include dwarf2dbg.h. - (md_pseudo_table): Add entries for .loc and .line. - -2003-05-20 Alan Modra <amodra@bigpond.net.au> - - * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if - defined. - (dot_cfi_endproc): Avoid C99 construct. - -2003-05-20 Michal Ludvig <mludvig@suse.cz> - - * dw2gencfi.c, dw2gencfi.h: New files. - * config/tc-i386.c (tc_x86_cfi_init): New function. - * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines. - * as.c (parse_args): Set verbose flag on --verbose. - (main): Call tc_cfi_init()/cfi_finish(). - * as.h (verbose): New external variable. - * read.c (pobegin): Insert CFI pops to the list. - * symbols.c (local_symbol_make): Make symbol external. - * symbols.h (local_symbol_make): New prototype. - * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am". - * Makefile.in: Regenerate. - * doc/as.texinfo: Added node "CFI directives" with description of - all implemented .cfi_* directives. - * doc/Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/tc-tic4x.c (md_assemble): Added support for one-line parallel - insns. - * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition - -2003-05-18 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (i860_process_insn): Initialize fc after - each opcode mismatch. - -2003-05-16 Kelley Cook <kelleycook@wideopenwest.com> - - * configure.in: Accept i[3-7]86 variants. - * configure: Regenerate. - -2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.h: Fix comment formatting. - -2003-05-13 Hans-Peter Nilsson <hp@axis.com> - - * read.c (old_buffer, old_input, old_limit): Remove variables. - (read_a_source_file): Delete label contin. - <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into - input as with macros, instead of in separate old_* variables. - Zero-terminate string being scrubbed. - -2003-05-12 Nick Clifton <nickc@redhat.com> - - * config/tc-xstormy16.c (skipping_fptr): New local variable. - (md_assemble): Reset skipping_fptr. - (md_operand): If @fptr() is followed by a minus sign, set - skipping_fptr and ignore the fptr. If skipping_fptr is set and an - @fptr is detected, ignore it and reset skipping_fptr. - -2003-05-11 Jason Eckhardt <jle@rice.edu> - - * config/tc-i860.c (MAX_FIXUPS): Define. - (struct i860_fi fi[]): New struct. - (struct i860_it the_insn): Add above as member and move fields - exp, reloc, pcrel and fup into i860_fi. - (md_assemble): Replace all instances of exp, reloc, pcrel - and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup. - Add a loop to possibly emit multiple fix-ups for each insn. - (i860_process_insn): Likewise. - (i860_get_expression): Likewise. - (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality. - -2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (s390_target_format): Always call init_default_arch. - -2003-05-07 H.J. Lu <hongjiu.lu@intel.com> - - * config/tc-ia64.c (alias_hash): New. - (alias_name_hash): New. - (secalias_hash): New. - (secalias_name_hash): New. - (md_pseudo_table): Add "secalias". - (md_begin): Initialize alias_hash, alias_name_hash, - secalias_hash and secalias_name_hash. - (struct alias): New. - (dot_alias): Implement .alias and .secalias directives. - (do_alias): New. - (ia64_adjust_symtab): New. - (do_secalias): New. - (ia64_frob_file): New. - - * config/tc-ia64.h (ia64_adjust_symtab): New. - (tc_adjust_symtab): Defined. - (ia64_frob_file): New. - (tc_frob_file): Defined. - -2003-05-07 Dmitry Diky <diwil@mail.ru> - - * tc-msp430.c: Add missing lines to known cpus list. - -2003-05-06 Alexandre Oliva <aoliva@redhat.com> - - * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE. - * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it. - * config.in, configure: Rebuilt. - -2003-05-05 H.J. Lu <hjl@gnu.org> - - * config/tc-mips.c (tc_gen_reloc): Add addend just once if - howto->partial_inplace is false. - -2003-05-05 Daniel Jacobowitz <drow@mvista.com> - - * config/tc-mips.c (mips_need_elf_addend_fixup): Remove - symbol_used_in_reloc_p check. - (md_apply_fix3): Remove check for howto->pcrel_offset. - -2003-05-03 H.J. Lu <hjl@gnu.org> - - * config/obj-elf.c (obj_elf_parse_section_letters): Make it a - fatal error for unknown section attribute. - - * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for - unknown section attribute. - * config/tc-ia64.c (ia64_elf_section_letter): Likewise. - * config/tc-ppc.c (ppc_section_letter): Likewise. - - * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'. - (ia64_elf_section_type): Accept "unwind". - -2003-05-02 H.J. Lu <hjl@gnu.org> - - * read.h (demand_copy_string): New. - - * config/tc-alpha.c (demand_copy_string): Removed. - -2003-05-02 Michael Snyder <msnyder@redhat.com> - - * write.h (FAKE_LABEL_NAME): Allow override - (for targets that like eg. a leading dot in a local label). - -2003-05-02 Nick Clifton <nickc@redhat.com> - - * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the - addend with the symbol's value for pc-relative relocations against - a defined symbol - this will be done automatically. - -2003-05-01 H.J. Lu <hjl@gnu.org> - - * config/obj-elf.c (obj_elf_type): Accept "notype" and - "STT_NOTYPE". - -2003-05-01 H.J. Lu <hjl@gnu.org> - - * config/tc-ia64.h (tc_canonicalize_section_name): New. - - * config/obj-elf.c (obj_elf_section_name): Call - tc_canonicalize_section_name if it is defined. - -2003-05-01 H.J. Lu <hjl@gnu.org> - - * config/tc-ia64.c (ia64_check_label): New. - * config/tc-ia64.h (tc_check_label): New. - - * read.c (read_a_source_file): Call tc_check_label after - creating a user-defined label if defined. - -2003-05-02 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b, - -be and split strings to below 509 bytes in length. - -2003-05-01 Christian Groessler <chris@groessler.org> - - * expr.h: Fix comments in operatorT typedef. - * config/tc-z8k.c: Add 2003 to copyright message. - Fold s_segm() and s_unseg() into one function s_segm(parm) which - decides by the parameter. - (md_begin): Don't set linkrelax. Only set Z8002 default if no - command line argument was given to select the intended - architecure. - (get_interrupt_operand): Warn if NOP type code is emitted. - (newfix): New parameter 'size', forward it to 'fix_new_exp'. - (apply_fix): Call newfix with additional 'size' parameter. - (build_bytes): Remove unused variable 'nib'. Detect overflow in - 4 bit immediate arguments. - (md_longopts): Add 'linkrelax' option. - (md_parse_option): Adapt to new s_segm function. Set 'linkrelax' - variable when 'linkrelax' command line option is specified. - (md_show_usage): Display 'linkrelax' option. - (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases - R_CALLR and R_REL16. - * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD. - -2003-04-30 H.J. Lu <hjl@gnu.org> - - * config/tc-ia64.c (ia64_number_to_chars): New function pointer. - (ia64_float_to_chars): Likewise. - (dot_byteorder): Set target_big_endian, ia64_number_to_chars - and ia64_float_to_chars by tc_segment_info_data.endian from - the current segment if byteorder == -1. - (md_begin): Call dot_byteorder to set target_big_endian. - (md_atof): Call ia64_float_to_chars to convert floating point. - (ia64_float_to_chars_bigendian): New function. - (ia64_float_to_chars_littleendian): Likewise. - (ia64_elf_section_change_hook): Likewise. - - * config/tc-ia64.h (ia64_number_to_chars): New. - (md_number_to_chars): Changed to (*ia64_number_to_chars) - (ia64_elf_section_change_hook): New. - (md_elf_section_change_hook): Defined. - (ia64_segment_info_type): New struct. - (TC_SEGMENT_INFO_TYPE): Defined. - -2003-04-30 H.J. Lu <hjl@gnu.org> - - * config/tc-ia64.c (md_section_align): Deleted. - - * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New. - (md_section_align): New. - -2003-04-30 H.J. Lu <hjl@gnu.org> - - * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10 - and add real16. - (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and - "real16.ua". - (md_atof): Add 6 byte padding of zero for real16. - -2003-04-29 Nick Clifton <nickc@redhat.com> - - * config/obj-elf.c (obj_elf_symver): Skip whitespace before the - start of a version name. - -2003-04-28 Chris Demetriou <cgd@broadcom.com> - - * configure.in (mips-*-*n*bsd*): Replace with... - (mips-*-netbsd*, mips-*-openbsd*): These. - * configure: Regenerate. - -2003-04-28 H.J. Lu <hjl@gnu.org> - - * config/tc-hppa.c (hppa_symbol_chars): New. - * config/tc-hppa.h (tc_symbol_chars): Likewise. - -2003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again. - -2003-04-25 Chris Demetriou <cgd@broadcom.com> - - * NEWS: Belatedly mention support for MIPS32 Release 2. - -2003-04-24 Eric Christopher <echristo@redhat.com> - - * config/tc-mips.c (nopic_need_relax): Revert previous - change. - -2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> - - * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New - * config/tc-h8300.c (dwarf2dbg.h): Include - (md_pseudo_table): Handle .loc and .file - (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER. - * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets. - * Makefile.in: Regenerate. - -2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com> - - * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New. - (md_pseudo_table): Add h8300hn, h8300sn. - * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn. - * doc/c-h8300.texi : Add documentation for new machine directives. - -2003-04-24 Nick Clifton <nickc@redhat.com> - - * config/tc-ppc.c (ppc_symbol_chars): Define. - * config/tc-ppc.h (tc_symbol_chars): Define. - -2003-04-23 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.c: Amend comment to refer to SuperH. - * config/tc-sh.h: Likewise. - (LISTING_HEADER): Amend to refer to SuperH. - * config/tc-sh64.c: Change comment to refer to SuperH. - * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH. - * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH. - * doc/c-sh.texi: Amend to refer to SuperH. - Add SuperH architecture documentation references. - * doc/c-sh64.texi: Change to refer to SuperH. - -2003-04-23 H.J. Lu <hjl@gnu.org> - - * app.c (do_scrub_chars): More checks for valid labels. - -2003-04-22 H.J. Lu <hjl@gnu.org> - - * app.c (do_scrub_chars): Check for valid label. - -2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> - - * doc/as.texinfo: Replace references to Mitsubishi M32R with - references to Renesas M32R. - * doc/c-m32r.texi: Likewise. - -2003-04-21 Richard Henderson <rth@redhat.com> - - * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers. - (out_file_list): Assign non-null filename after generating error. - -2003-04-18 Jakub Jelinek <jakub@redhat.com> - - * ehopt.c (check_eh_frame): For aug_size == 0 - in state_seeing_aug_size state skip the state_skipping_aug - state. - -2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com> - - * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with - 'Renesas'. - * doc/c-h8500.texi: Likewise. - * doc/c-sh.texi: Likewise. - * doc/c-sh64.texi: Likewise. - * doc/h8.texi: Likewise. - * config/tc-h8300.c: Likewise. - * config/tc-h8300.h: Likewise. - * config/tc-h8500.c: Likewise. - * config/tc-h8500.h: Likewise. - * config/tc-sh.c: Likewise. - * config/tc-sh.h: Likewise. - * config/tc-sh64.c: Likewise. - * config/tc-sh64.h: Likewise. - -2003-04-10 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New. - * config/tc-mips.c: Use signed add for n32 address arithmetic. - (append_insn): When filling delay slots with instructions - that have fixups that tc_gen_reloc might consider modifyable - in variant frags, start a new frag. - (load_address): Generate GOT_DISP with of without offset - depending on whether symbol is local. For -xgot, use - GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16. - (macro) <M_DLA_AB, M_LA_AB>: Likewise. - <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got, - CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got. - <ld_st>: In NewABI with small got, always use - GOT_PAGE/GOT_OFST, with the latter in the load/store - instruction. With big got, use GOT_HI16/GOT_LO16 or - GOT_PAGE/GOT_OFST. - (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI. - Add tc_frag_data.tc_fr_offset to addends. Decay CALL16, - GOT_OFST and GOT_DISP to GOT_DISP in NewABI. - (md_convert_frag): Use memmove for safe copying of overlapping - regions. - -2003-04-09 Stephane Carrez <stcarrez@nerim.fr> - - * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort, - -mlong, -mshort-double and -mlong-double options; use table @code. - (M68HC11-Syntax): Update to document 68HC12 operands. - (M68HC11-Modifiers): New section for operand modifiers. - (M68HC11-Directives): New section for specific assembler directives. - (M68HC11-Branch): Fix Overfull hbox error. - -2003-04-09 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (macro): Add comments explaining the rationale - for Chris' change. - -2003-04-09 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit - constant address that Alexandre took out by accident. Reject - 64-bit addresses that are not sign extensions of 32 bits only if - we don't support 64-bit address constants. - -2003-04-09 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs. - -2003-04-08 Nick Clifton <nickc@redhat.com> - - * as.c (perform_an_assembly_pass): If using cgen, call - gas_cgen_begin. - * cgen.c (gas_cgen_begin): New function. If - flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok - otherwise call cgen_clear_signed_overflow_ok. - * cgen.h: Prototype gas_cgen_begin. - -2003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * write.c (write_relocs): Remove unused variable. - -2003-04-06 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New. - (macro): Use new macro to decide whether to emit constant address - as 32 or 64 bits if addresses are 32-bit wide but registers are - 64-bit wide. - -2003-04-05 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define. - (M6811_OP_PAGE_ADDR): New internal define. - (get_operand): New modifier %page and %addr to obtain page and - address part of a far-function. - (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't - complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation - relocs. - (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier. - (find_opcode): Add comment. - (md_estimate_size_before_relax): Force relocation of - STATE_UNDEXED_OFFSET types when the symbol is not absolute. - (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16 - instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32 - on the symbol itself so that DWARF2 strings are merged correctly. - -2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed - default tic4x target format to 'coff2-tic4x'. - * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and - s/c3x/tic3x/ - * config/tc-tic4x.h: Ditto - -2003-04-03 Nick Clifton <nickc@redhat.com> - - * NEWS: Mention support for Xtensa architecture. - -2003-04-02 Philip Blundell <philb@gnu.org> - - * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM. - -2003-04-02 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (macro2): Adjust implementation of - M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly - in the case where the source and destination registers - are the same. - -2003-04-01 Bob Wilson <bob.wilson@acm.org> - - * Makefile.am (CPU_TYPES): Add xtensa. - (TARGET_CPU_CFILES): Add config/tc-xtensa.c. - (TARGET_CPU_HFILES): Add config/tc-xtensa.h. - (xtensa-relax.o): New target. - Run "make dep-am". - * Makefile.in: Regenerate. - * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to - extra_objects for xtensa targets. - * configure: Regenerate. - * write.c (write_object_file): Add new md_post_relax_hook. - * config/tc-xtensa.c: New file. - * config/tc-xtensa.h: Likewise. - * config/xtensa-istack.h: Likewise. - * config/xtensa-relax.c: Likewise. - * config/xtensa-relax.h: Likewise. - * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi. - * doc/Makefile.in: Regenerate. - * doc/all.texi: Set new XTENSA variable. - * doc/as.texinfo: Set new Xtensa variable. Describe - Xtensa-specific options. Define line comment character for - Xtensa. Add Xtensa processors to list of ELF targets where - alignment is specified in bytes. Add new Xtensa-Dependent node. - Add acknowledgements for those contributing to the Xtensa port. - * doc/internals.texi: Describe new md_post_relax_hook. - * doc/c-xtensa.texi: New file. - -2003-04-01 Nick Clifton <nickc@redhat.com> - Richard Earnshaw <rearnsha@arm.com> - - * config/tc-arm.c: Remove presence of (r) and (tm) symbols. - (ARM_ARCH_IWMMXT): Simplify. - (insns): Place iwmmx instructions in correct place in table. - (arm_add_note): New function: Add a note entry to a .note section. - (md_begin): Make the default architecture be unknown. - Suppress the creation of an arm note section. - -2003-03-26 Eric Christopher <echristo@redhat.com> - - * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN. - -2003-03-25 Stan Cox <scox@redhat.com> - Nick Clifton <nickc@redhat.com> - - Contribute support for Intel's iWMMXt chip - an ARM variant: - - * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX, - WC_PREFIX, REG_TYPE_IWMMXT): New constants. - (enum wreg_type, enum iwmmxt_insn_type): New types. - (wr_register, wc_register, wcg_register): New macros. - (iwmmxt_table): New variable. - (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc, - do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm, - do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia, - do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc, - do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov, - do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg, - do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero, - cp_byte_address_offset, cp_byte_address_required_here, - check_iwmmxt_insn): New functions. - (asm_opcode_insns): Add iWMMXt instructions. - (md_begin): Set the mach value for iWMMXt targets. Create a note - section to identify iwmmxt binaries. - (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2. - * doc/c-arm.texi: Document the support for the iWMMXt. - * NEWS: Mention new support. - -2003-03-24 Daniel Néri <dne@mayonnaise.net> - - * doc/as.texinfo: Rename the all occurances of C54X to TIC54X. - * doc/all.texi: Likewise. - * doc/c-tic54x.texi: Likewise. - -2003-03-21 Andreas Schwab <schwab@suse.de> - - * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to - avoid aliasing issue. - -2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (s390_arch_size): Initialize to zero. - (current_arch_mask): Rename to current_mode_mask. - (current_arch_requested): Remove variable. - (current_cpu): New variable. - (init_default_arch): Set defaults values for s390_arch_size, - current_mode_mask and current_cpu. - (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}. - (md_begin): Replace current_arch_mask by current_cpu. - (md_assemble): Adapt check and error message to current_mode_mask and - current_cpu. - -2003-03-09 James E Wilson <wilson@tuliptree.org> - - * macro.c (buffer_and_nest): Store more to sb instead of '\n'. - * read.c (get_line_sb): Return end of line character or '\n' if - it is zero or non-existent. - -2003-03-12 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (mips_validate_fix): New function. - * config/tc-mips.h (TC_VALIDATE_FIX): Define. - (mips_validate_fix): Declare. - -2003-03-12 Alexandre Oliva <aoliva@redhat.com> - - * Reverted 2003-03-02's patch. - -2003-03-11 Steve Ellcey <sje@cup.hp.com> - - * dwarf2dbg.c (generic_dwarf2_emit_offset): New. - (TC_DWARF2_EMIT_OFFSET): Provide default. - (out_debug_aranges, out_debug_info): Use it. - * config/tc-ia64.c (ia64_dwarf2_emit_offset): New. - (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ... - (ia64_gen_real_reloc_type): ... here. - * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New. - -2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case. - (s_mips_ent): Likewise. - -2003-03-04 Dmitry Diky <diwil@mail.ru> - - * config/tc-msp430.c (mcu_types): Add recently announced x1122 - and x1123 devices, add missed x437. - (md_show_usage): Sort device list. - -2003-03-03 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.c (sh_dsp): Replace with preset_target_arch. - (md_begin): Use preset_target_arch. - (md_longopts): Make isa option unconditional. - (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any - set preset_target_arch. - (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups - by -S_GET_VALUE (fixP->fx_subsy). - (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy, - and the addend is 0. - Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4. - * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define. - -2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (append_insn): Add handling of - BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded - BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about - misaligned address and reange overflow. - (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add - earlier warnings about misaligned address and reange overflow. - (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. - (md_apply_fix): Likewise. Fix warning output. - (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. - Allow BFD_RELOC_16_PCREL_S2 for all ABIs. - (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. - -2003-02-21 Nick Clifton <nickc@redhat.com> - - * NEWS: Mention availability of test generator program. - -2003-02-21 Miles Bader <miles@gnu.org> - - * config/tc-v850.c (system_registers): Add v850e debug registers. - (system_register_name): Accept up to 27 (the last v850e sys register). - -2003-02-21 Bob Wilson <bob.wilson@acm.org> - - * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text - relevant to both COFF and ELF. Fix obvious typos and texinfo bugs. - Capitalize section headings consistently. Format index entries more - consistently. Unconditionalize text about whether text and data - sections are alterable. Use @ifnottex for alternatives to @tex output - so that HTML works. Clean up COFF vs. ELF descriptions of .section, - .size and .type directives. Be more polite about bad bug reports. - Move FDL into a separate file. - * doc/fdl.texi: New file. - -2003-02-21 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (prev_reloc_op_frag): New variable. - (macro): Check it to decide whether a new frag is needed. - (my_getSmallExpression): Set it. - -2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl> - - * cgen.c: Fix typo: intial -> initial. - -2003-02-19 Jie Zhang <zhangjie@magima.com.cn> - - * app.c (do_scrub_chars): Handle '||' in two states. - -2003-02-13 Alan Modra <amodra@bigpond.net.au> - - * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change. - * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define. - -2003-02-11 Uwe Stieber <uwe@wwws.de> - - * configure.in: Add support for kaOS as cross build target system. - * configure: Regenerated. - -2003-02-10 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (md_begin): If the Maverick co-processor is - selected, set the EF_ARM_MAVERICK_FLOAT flag and - bfd_mach_arm_ep9312 machine number. - -2003-02-08 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (reloc_needs_lo_p): New function. - (fixup_has_matching_lo_p): New function. - (append_insn): Use reloc_needs_lo_p to check whether a relocation - might need a matching %lo(). Reuse the head of mips_hi_fixup_list - if that fixup already has a matching %lo(). Don't call frag_wane here. - (macro): Call frag_wane here if the last unmatched hi was in the - current frag. - (pic_need_relax): New function, split out from... - (md_estimate_size_before_relax): ...here. - (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test - whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols. - -2003-02-07 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (my_getSmallExpression): Rework bracket handling. - -2003-02-06 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that - x@toc+off works. - -2003-02-05 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (mapping): Handle new TLS reloc specs. - (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't - accept x@got+off etc. - (md_assemble): Handle TLS relocs. - (ppc_force_relocation): Force for all TLS relocs. - (ppc_fix_adjustable): Likewise. - (md_apply_fix3): Handle TLS relocs. - -2003-02-04 Alan Modra <amodra@bigpond.net.au> - - * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and - SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p. - -2003-02-02 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (enum small_ex_type): Remove. - (imm_unmatched_hi): Remove. - (md_assemble): Remove use of imm_unmatched_hi. Remove the last - argument from calls to append_insn. - (append_insn): Remove unmatched_hi parameter; check reloc_type[0] - instead. - (macro_build): Update append_insn calls. - (mips16_macro_build, macro_build_lui): Likewise. - (mips_ip): Rework handling of small expressions. Move explicit - relocation handling into my_getSmallExpression. Assume that the - value of 'o' operands is zero if there is only one bracketed - expression left. - (percent_op): Make constant. Record the BFD relocation code - associated with each operator. - (my_getSmallParser, my_getPercentOp): Remove. - (parse_relocation): New function. - (my_getSamllExpression): Rework. Fill in relocations here - rather than in mips_ip. - -2003-01-29 Nick Clifton <nickc@redhat.com> - - * config/tc-i386.c (line_comment_chars): Add '#'. This makes the - assembler's handling of # <linenum> "<filename>" directives work. - -2003-01-28 Jakub Jelinek <jakub@redhat.com> - - * dwarf2dbg.c: Include filenames.h. - (struct file_entry): Make filename const char *. - (dirs, dirs_in_use, dirs_allocated): New variables. - (get_filenum): Add NUM argument. Build directory table. - (dwarf2_where): Adjust caller. - (dwarf2_directive_file): Use get_filenum to allocate - slot in file and directory tables. - (dwarf2_directive_loc): Recreate full filename from - directory and filename part if needed for listing. - (out_file_list): Output directory table. - Output main source file dirname before its filename. - -2003-01-28 Dmitry Diky <diwil@mail.ru> - - * config/tc-msp430.c: Replace occurences of 'tolower' with - 'TOLOWER'. - -2003-01-27 David Mosberger <davidm@hpl.hp.com> - - * config/tc-ia64.c (dot_vframesp): Correct error message. - (dot_vframepsp): Ditto. - -2003-01-27 Alexandre Oliva <aoliva@redhat.com> - - * configure.in (em): Set to irix on all Irix systems. - * configure: Rebuilt. - * config/te-irix.h: New file. - * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide - whether to use Irix-specific 64-bit format. - -2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (s390_elf_cons): Avoid designated initializers. - -2003-01-25 Jakub Jelinek <jakub@redhat.com> - - * config/tc-sparc.c (sparc_ip): Handle TLS % operators. - (tc_gen_reloc): Handle TLS relocs. - (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff. - * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS - relocs. - * config/obj-elf.c (obj_elf_section_word): Handle tls. - (obj_elf_type): Handle tls_object. - -2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (s390_tls_suffix): New function. - (elf_suffix_type): Add suffix enums for TLS relocations. - (s390_elf_suffix): Add suffix strings for TLS relocations. - (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to - bfd relocations. - (md_gather_operands): Map new instruction operand/elf suffix - combinations for TLS to bfd relocations. - (tc_s390_fix_adjustable): Add new TLS relocations. - (tc_s390_force_relocation): Likewise. - (md_apply_fix3): Likewise. - -2003-01-24 Alan Modra <amodra@bigpond.net.au> - - * as.h: Update copyright date. - * symbols.c: Likewise. - * config/tc-d10v.h: Likewise. - * config/tc-fr30.h: Likewise. - * config/tc-i960.h: Likewise. - * config/tc-mips.h: Likewise. - - * config/tc-hppa.h (DIFF_EXPR_OK): Define. - (MD_APPLY_SYM_VALUE): Move. - -2003-01-23 Nick Clifton <nickc@redhat.com> - - * NEWS: Announce sh2e support. - - Add sh2e support: - 2002-04-02 Alexandre Oliva <aoliva@redhat.com> - * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e. - (sh_elf_final_processing): Handle arch_sh2e. - -2003-01-23 Alan Modra <amodra@bigpond.net.au> - - * symbols.c (S_FORCE_RELOC): Add "strict" param. - * symbols.h (S_FORCE_RELOC): Likewise. - * config/obj-aout.h (S_FORCE_RELOC): Likewise. - * config/obj-bout.h (S_FORCE_RELOC): Likewise. - * config/obj-coff.h (S_FORCE_RELOC): Likewise. - * config/obj-ieee.h (S_FORCE_RELOC): Likewise. - * config/obj-vms.h (S_FORCE_RELOC): Likewise. - * write.c (generic_force_reloc): New function. - (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC. - (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. - (adjust_reloc_syms): Adjust S_FORCE_RELOC call. - * as.h (generic_force_reloc): Declare. - * doc/internals.texi (S_FORCE_RELOC): Update. - (TC_FORCE_RELOCATION_SUB_SAME): Update. - - * config/tc-alpha.c (alpha_force_relocation): Adjust to use - generic_force_reloc. - (alpha_fix_adjustable): Likewise. - * config/tc-arm.c (arm_force_relocation): Likewise. - * config/tc-cris.c (md_cris_force_relocation): Likewise. - * config/tc-frv.c (frv_force_relocation): Likewise. - * config/tc-i386.c (md_apply_fix3): Likewise. - * config/tc-ia64.c (ia64_force_relocation): Likewise. - * config/tc-ip2k.c (ip2k_force_relocation): Likewise. - * config/tc-m32r.c (m32r_force_relocation): Likewise. - * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise. - * config/tc-mcore.c (mcore_force_relocation): Likewise. - * config/tc-mips.c (mips_force_relocation): Likewise. - * config/tc-mmix.c (mmix_force_relocation): Likewise. - * config/tc-ppc.c (ppc_force_relocation): Likewise. - * config/tc-s390.c (tc_s390_force_relocation): Likewise. - * config/tc-sh.c (sh_force_relocation): Likewise. - (md_pcrel_from_section): Likewise. - * config/tc-sparc.c (tc_gen_reloc): Likewise. - * config/tc-v850.c (v850_force_relocation): Likewise. - * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise. - * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise. - * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise. - * config/tc-sparc.h (tc_fix_adjustable): Likewise. - - * config/tc-d10v.c (d10v_force_relocation): Delete. - * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define. - * config/tc-dlx.c (md_dlx_force_relocation): Delete. - * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define. - * config/tc-fr30.c (fr30_force_relocation): Delete. - * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define. - * config/tc-mn10300.c (mn10300_force_relocation): Delete. - * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define. - (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. - * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. - * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call. - * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix. - * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define. - * config/tc-openrisc.c (openrisc_force_relocation): Delete. - * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define. - * config/tc-sparc.c (elf32_sparc_force_relocation): Delete. - * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF. - * config/tc-i386.c (i386_force_relocation): Delete. - * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for - BFD_ASSEMBLER. - (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting. - * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define. - * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define. - * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call - S_FORCE_RELOC. - (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too. - * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise. - -2003-01-23 Alan Modra <amodra@bigpond.net.au> - - * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed - sh64_elf_section_data. - * config/tc-sh64.h: Include elf32-sh64.h. - * config/tc-m68hc11.c: Don't include stdio.h. - (md_show_usage): Fix missing continuation. - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - -2003-01-22 Nick Clifton <nickc@redhat.com> - - * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts. - -2003-01-21 Fabio Alemagna <falemagn@aros.org> - - * configure.in: Handle *-*-aros*. - * configure: Regenerated from configure.in. - -2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff, - gotplt and pltoff relocations. - (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff. - (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff, - gotplt and pltoff to bfd relocations. - (md_gather_operands): Map new instruction operand/elf suffix - combinations to bfd relocations. - (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations - to the list of unadjustable relocations. - (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt - and pltoff relocations. - (md_apply_fix3): Add the new relocations. - -2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (md_apply_fix3): Emit error message for relocations - with a subsy symbol. - -2003-01-17 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment - of relocs for memory bank addressing. - -2003-01-17 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (md_show_usage): Update usage. - (md_parse_option): Recognize -m68hcs12. - (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify - HCS12. - * doc/as.texinfo (Overview): Document new option -m68hcs12. - -2003-01-16 Jakub Jelinek <jakub@redhat.com> - - * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data. - -2003-01-16 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2003-01-11 Alan Modra <amodra@bigpond.net.au> - - * read.c (get_absolute_expr): New, split out from.. - (get_absolute_expression): ..here. - * read.h (get_absolute_expr): Declare. - * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size". - Trim size to arch bits_per_address, and test for negative input - via get_absolute_expr. - -2003-01-07 DJ Delorie <dj@redhat.com> - - * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based - on operand type. - (xstormy16_md_apply_fix3): Use adjustment. - -2003-01-02 Ben Elliston <bje@redhat.com> - - * configure.in: Add iq2000-elf target. - * configure: Regenerate. - * config/tc-iq2000.c: New file. - * config/tc-iq2000.h: Likewise. - * po/gas.pot: Regenerate. - -2003-01-02 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c: Update copyright years to include 2003. - (mips_ip): Fix indentation of "+A", "+B", and "+C" handling. - Additionally, clean up their code slightly and clean up their - comments some more. - - * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation. - -2003-01-01 Daniel Jacobowitz <drow@mvista.com> - - * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi - $(CPU_DOCS)". - * doc/Makefile.in: Regenerate. - -2003-01-01 John David Anglin <dave.anglin@nrc.ca> - - * config/obj-elf.c (special_sections): Work around HP's incorrect usage - of .init and .fini sections for array initializers and finalizers. - -2002-12-31 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize - the "+D" operand, which will be used only by the disassembler. - -2002-12-30 Chris Demetriou <cgd@broadcom.com> - - * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and - CPU variants. - * configure: Regenerate. - * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines. - (macro_build): Handle "K" operand. - (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where - CPU_HAS_DROR and CPU_HAS_ROR are currently used. - (mips_ip): New variable "lastpos", and implement "+A", "+B", - and "+C" operands for MIPS32 Release 2 ins/ext instructions. - Implement "K" operand for MIPS32 Release 2 rdhwr instruction. - (validate_mips_insn): Implement "+" as a way to extend the - allowed operands, and implement "K", "+A", "+B", and "+C" - operands. - (OPTION_MIPS32R2): New define. - (md_longopts): Add entry for OPTION_MIPS32R2. - (OPTION_ELF_BASE): Adjust to accommodate OPTIONS_MIPS32R2. - (md_parse_option): Handle OPTION_MIPS32R2. - (s_mipsset): Reimplement handling of ".set mipsN" options - and add support for ".set mips32r2". - (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2). - (md_show_usage): Document "-mips32r2" option. - * doc/as.texinfo: Document "-mips32r2" option. - * doc/c-mips.texi: Likewise. - -2002-12-30 Dmitry Diky <diwil@mail.ru> - - * configure.in: Add msp430 target. - * configure: Regenerate. - * Makefile.am: Add msp430 target. - * Makefile.in: Regenerate. - * config/tc-msp430.c: New file: msp430 assembler. - * config/tc-msp430.h: New file: target macros for msp430. - * doc/Makefile.am: Add msp430 target. - * doc/Makefile.in: Regenerate. - * doc/as.texinfo: Include msp430 documenation. - * doc/all.texi: Enable msp430 documentation. - * doc/c-msp430.texi: New file: document msp430 specific features - of the assembler. - -2002-12-25 Alexandre Oliva <aoliva@redhat.com> - - * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro. - (dwarf2_finish): Use it. - * doc/internals.texi (DWARF2_ADDR_SIZE): Document it. - * config/tc-mips.h (DWARF2_ADDR_SIZE): Override. - -2002-12-20 DJ Delorie <dj@redhat.com> - - * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support - BFD_RELOC_XSTORMY16_12. - -2002-12-19 Alan Modra <amodra@bigpond.net.au> - - * doc/as.texinfo (Invoking): Typo fix. - * config/tc-tic54x.c (encode_operand): Comment typo fix. - -2002-12-18 Kazu Hirata <kazu@cs.umass.edu> - - * doc/c-alpha.texi: Fix typos. - * doc/c-arm.texi: Likewise. - * doc/c-d10v.texi: Likewise. - * doc/c-i370.texi: Likewise. - * doc/c-i960.texi: Likewise. - * doc/c-ia64.texi: Likewise. - * doc/c-mmix.texi: Likewise. - * doc/c-ns32k.texi: Likewise. - * doc/c-pdp11.texi: Likewise. - * doc/c-pj.texi: Likewise. - * doc/c-sh64.texi: Likewise. - * doc/c-sparc.texi: Likewise. - * doc/c-tic54x.texi: Likewise. - * doc/c-v850.texi: Likewise. - * doc/c-vax.texi: Likewise. - * doc/internals.texi: Likewise. - -2002-12-18 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR, - use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I, - M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and - arrange not to issue warnings about use of AT when AT is not - actually used. - -2002-12-17 Nick Clifton <nickc@redhat.com> - - * as.c (std_longopts): Duplicate --keep-locals entry in order to - prevent it being confused with -k. - -2002-12-16 Andrew MacLeod <amacleod@redhat.com> - - * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation - has already been set up, use it. - -2002-12-16 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog-9295: Fix a typo. - * README: Likewise. - * config/tc-d10v.c: Fix a comment typo. - * config/tc-dlx.c: Likewise. - * config/tc-h8300.h: Likewise. - * config/tc-h8500.h: Likewise. - * config/tc-mips.c: Likewise. - * config/tc-s390.c: Likewise. - * config/tc-sh.h: Likewise. - * config/tc-tic80.h: Likewise. - * config/tc-w65.h: Likewise. - * config/tc-z8k.c: Likewise. - * config/tc-z8k.h: Likewise. - * testsuite/gas/h8300/cmpsi2.s: Likewise. - -2002-12-16 Alan Modra <amodra@bigpond.net.au> - - * config/tc-d30v.c (check_range): Warning fixes, formatting. - Simplify sign extension. Remove redundant unsigned < 0 test. - * config/tc-i960.c (md_ri_to_chars): Prototype. - * config/tc-mcore.c (md_pseudo_table): Fix typo. - (dump_literals): Init brarsym, and test later instead of isforce. - - * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP. - (parse): Constify line and lineptr. - (md_begin): Calculate endop here. - -2002-12-13 Alan Modra <amodra@bigpond.net.au> - - * config/obj-vms.c: Formatting. Include fnctl.h. - (Create_VMS_Object_File): Fix creat call for sane unix systems. - (Object_Record_Offset): Make it a size_t. - (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning. - (VMS_TBT_Routine_End <Size>): Make var unsigned long. - (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT. - (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED. - (vms_fixup_data_section <data_size>): Add here instead. - * config/e-criself.c: Fix typo in last change. - -2002-12-13 Alan Modra <amodra@bigpond.net.au> - - * write.c (write_object_file): Fix signed/unsigned warning. - * config/e-crisaout.c (crisaout_bfd_name): Prototype. - * config/e-criself.c (criself_bfd_name): Prototype. - * config/obj-aout.c (s_sect): Remove unused function. - * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED. - * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF. - (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED. - * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise. - * config/obj-vms.c (setup_basic_type <spnt>): Likewise. - (VMS_RSYM_Parse <Current_Routine>): Likewise. - (vms_fixup_text_section <text_siz>): Likewise. - (synthesize_data_segment <data_size>): Likewise. - (vms_fixup_xtors_section <sect_no>): Likewise. - (structure_count): Don't use implicit int type. - * config/tc-a29k.c (insert_sreg): Prototype. - (define_some_regs): Prototype, make static. - (parse_operand): Likewise. - (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED. - (md_show_usage <stream>): Likewise. - (md_section_align <segment>): Likewise. - (md_convert_frag <all args>): Likewise. - (md_estimate_size_before_relax <all args>): Likewise. - (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s. - * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF. - * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED. - (md_undefined_symbol <name>): Likewise. - (md_convert_frag <all args>): Likewise. - (write_long <opcode>): Likewise. - (tc_gen_reloc <seg>): Likewise. - (md_estimate_size_before_relax <all args>): Likewise. - (md_apply_fix3 <seg>): Likewise. - (s_d30v_align <ignore>): Likewise. - (build_insn): Correct format string. - (md_apply_fix3): Likewise. - * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED. - (md_undefined_symbol <name>): Likewise. - (md_convert_frag <all args>): Likewise. - (md_cgen_lookup_reloc <insn>): Likewise. - (md_begin): Delete unused vars. - (md_assemble): Likewise. - (md_estimate_size_before_relax): Likewise. - (fr30_relax_frag): #if 0 out, seems unused. - (md_atof): Remove declaration of atof_ieee. - (restore_colon): Prototype. - * config/tc-frv.c (frv_insert_vliw_insn): Prototype. - (frv_find_in_vliw): Likewise. - (frv_debug_tomcat): Likewise. - (frv_adjust_vliw_count): Likewise. - (frv_tomcat_shuffle): Likewise. - (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to - frv_find_in_vliw call. - (md_atof): Remove declaration of atof_ieee. - * config/tc-h8500.c (cons): Delete declaration. - (md_begin <opcode>): Constify. - (displacement_size, immediate_size, absolute_size): Remove. - (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED. - (tc_crawl_symbol_chain <headers>): Likewise. - (md_undefined_symbol <name>): Likewise. - (tc_headers_hook <headers>): Likewise. - (md_parse_option <c,arg>): Likewise. - (md_show_usage <stream>): Likewise. - (md_convert_frag <headers, seg>): Likewise. - (tc_coff_symbol_emit_hook <ignore>): Likewise. - (md_atof): Remove declaration of atof_ieee. - (tc_aout_fix_to_chars): Remove unused function. - (parse_reg): Prototype. - (parse_exp): Prototype. - (skip_colonthing): Prototype. Use &&, not & in logical expressions. - (parse_reglist): Prototype. - (get_operand): Prototype. - (get_operands): Prototype. - (get_specific): Prototype. Make "this_index" signed. - (check): Prototype, make static. - (insert): Prototype - (build_relaxable_instruction): Prototype, make static. - (build_bytes): Prototype. - (wordify_scb): Prototype. - * config/tc-h8500.h (start_label): Declare. - (tc_coff_sizemachdep): Declare. - * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED. - (i370_rmode <unused>): Likewise. - (i370_csect <unused>): Likewise. - (i370_dc <unused>): Likewise. - (i370_ds <unused>): Likewise. - (i370_elf_lcomm <unused>): Likewise. - (i370_ltorg <ignore>): Likewise. - (i370_using <ignore>): Likewise. - (i370_drop <ignore>): Likewise. - (i370_byte <ignore>): Likewise. - (i370_tc <ignore>): Likewise. - (md_estimate_size_before_relax <fragp, seg>): Likewise. - (md_convert_frag <all args>): Likewise. - (md_undefined_symbol <name>): Likewise. - (md_pcrel_from_section <sec>): Likewise. - (tc_gen_reloc <seg>): Likewise. - (i370_section_letter): #if 0 unused functions. - (i370_section_word, i370_section_type, i370_section_flags): Likewise. - (symbol_locate): Prototype. - * config/tc-i860.c (md_atof): Remove declaration of atof_ieee. - (md_number_to_disp, md_number_to_field): Remove. - (md_apply_fix3): Correct format string and cast "fup". - * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args. - (s_endian <ignore>): Likewise. - (md_undefined_symbol <name>): Likewise. - (tc_crawl_symbol_chain <headers>): Likewise. - (tc_set_bal_of_call): Likewise. - (tc_coff_symbol_emit_hook <symbolP>): Likewise. - (i960_handle_align <fragp>): Likewise. - (i960_validate_fix <this_segment_type>): Likewise - (tc_gen_reloc <section>): Likewise. - (tc_coff_symbol_emit_hook): Only define for OBJ_COFF. - (struct memS, struct regop): Forward declare. - (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args, - get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb, - parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop, - reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax, - targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype. - (md_chars_to_number, md_number_to_imm): Make static, prototype. - (md_number_to_field): Likewise. - (md_number_to_disp): Remove unused function. - (md_atof): Remove declaration of atof_ieee. - (md_apply_fix3): Correct md_number_to_imm call. - * config/tc-ip2k.c (md_assemble): Warning fix. - * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED. - (fill_insn <ignore>): Likewise. - (debug_sym <ignore>): Likewise. - (md_undefined_symbol <name>): Likewise. - (m32r_scomm <ignore>): Likewise. - (md_convert_frag <abfd>): Likewise. - (md_cgen_lookup_reloc <insn>): Likewise. - (m32r_record_hi16 <seg>): Likewise. - (md_estimate_size_before_relax): #if 0 old_fr_fix. - (allow_m32rx): Prototype. - (first_writes_to_seconds_operands): Prototype. - (writes_to_pc): Prototype. - (can_make_parallel): Prototype. - (make_parallel): Prototype. - (target_make_parallel): Prototype. - (assemble_two_insns): Prototype. - (m32r_record_hi16): Prototype. - (md_atof): Remove declaration of atof_ieee. - * config/tc-m32r.h (m32r_fix_adjustable): Declare. - (m32r_force_relocation): Prototype. - (m32r_elf_section_change_hook): Prototype. - * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED. - (md_show_usage): Fix signed/unsigned warning. - * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned. - (calcop): Ditto for reg_prefix var. - (hexval): Add cast to fix signed/unsigned warning. - (md_number_to_disp): Delete unused function. - (md_number_to_field): Likewise. - (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl. - (match_name): Prototype. - (get_bf2): Prototype. - (get_bf_offset_expression): Prototype. - * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED. - (md_undefined_symbol <ignore>): Likewise. - (md_create_short_jump <all args>): Likewise. - (md_create_long_jump <all args>): Likewise. - (md_convert_frag <abfd, sec>): Likewise. - (md_apply_fix3 <segment>): Likewise. - (md_section_align <segment>): Likewise. - (md_pcrel_from_section <sec>): Likewise. - (tc_gen_reloc <section>): Likewise. - (reg_m, reg_n, immediate): Delete unused vars. - (dump_literals): Fix signed/unsigned warning. - (enter_literal): Likewise. - (parse_imm): Likewise. Also fix format string. - (parse_mem): Remove unused var. - (md_assemble <LS>): Abort on unexpected inst. - (md_atof): Remove declaration of atof_ieee. - (md_parse_option): Remove unused vars. - (md_apply_fix3): Fix format strings, cast args. - (tc_gen_reloc): Delete unused var. - * config/tc-mcore.h (tc_coff_sizemachdep): Declare. - * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED. - (md_undefined_symbol <name>): Likewise. - (md_convert_frag <abfd>): Likewise. - (tc_gen_reloc <seg>): Likewise. - (check_operand <insn>): Likewise. - (md_convert_frag): Fix format strings. - (tc_gen_reloc): Delete fx_addsy - fx_subsy code. - * config/tc-openrisc.c (ignore_pseudo): Prototype. - (md_atof): Remove declaration of atof_ieee. - * config/tc-or32.c (parse_operand): Prototype non-BFD too. - (md_apply_fix3): Fix bogus >>='s. - (md_undefined_symbol): Delete unused var. - * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype. - (c_to_r, ipush_code, fake_opcode, alias): Likewise. - (fake_opcode): Adjust for pj_opc_int_t change. - (md_begin): Likewise. - (md_assemble): Likewise. - (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc - instead of non-existent third arg of parse_exp_save_ilp. - (md_parse_option): Correct "little" and "big" calls. - * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF. - (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED. - (tc_gen_reloc <section>): Likewise. - * config/tc-tic30.c: #include stdarg.h or varargs.h. - (debug): Rewrite using VA_* macros. - (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args. - (md_convert_frag): Likewise. - (md_parse_option): Likewise. - (md_show_usage): Likewise. - (md_undefined_symbol): Likewise. - (tc_gen_reloc): Likewise. - (md_operand): Likewise. - (tc_aout_pre_write_hook): Delete. - (struct tic30_insn): Make "operands" unsigned. - (struct tic30_par_insn): Likewise. - (md_assemble): Likewise for "count", "i" and "numops". - (tic30_parallel_insn): Likewise for vars here. - (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison. - * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty. - * config/tc-tic80.c (obj_coff_section): Delete declaration. - (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args. - (md_undefined_symbol): Likewise. - (md_parse_option): Likewise. - (md_convert_frag): Likewise. - (tc_coff_symbol_emit_hook): Likewise. - (md_atof): Remove declaration of atof_ieee. - (const_overflow): Warning fixes, tidy. - (get_operands): Delete unused vars. - (internal_error_a): Adjust format string to expect a long for arg. - (find_opcode): Warning fixes, simplify. - (build_insn): Cast internal_error_a arg. - (md_begin): Likewise. - (md_apply_fix3): Likewise. - (md_assemble): Delete unused var. - * config/tc-tic80.h (tc_coff_fix2rtype): Prototype. - * config/tc-z8k.c (cons, obj_coff_section): Delete declarations. - (whatreg, parse_reg, parse_exp): Make static, prototype. - (checkfor, regword, regaddr, get_ctrl_operand): Prototype. - (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise. - (get_operand, get_operands, get_specific, newfix): Likewise. - (apply_fix, build_bytes): Likewise. - (md_atof): Remove declaration of atof_ieee. - (tc_aout_fix_to_chars): Delete. - (md_begin): Constify "opcode". Don't try to init opcode->idx. - Fix s_unseg call. - (md_parse_option): Fix s_segm and s_unseg calls. - -2002-12-12 Alexandre Oliva <aoliva@redhat.com> - - * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument. - Adjust callers. - (RELAX_BRANCH_RELOC_S2): Delete. - (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches. - Do not handle BFD_RELOC_16_PCREL. - (macro_build, mips_ip): Likewise. - (md_pcrel_from): Return 4 for undefined symbols regardless of - mips_pic. - (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches. - Don't dereference howto if no such relocation is available. - Do not apply hack for in-place zero addend in NEWABI. - (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches. - -2002-12-12 Alexandre Oliva <aoliva@redhat.com>, - Alan Modra <amodra@bigpond.net.au> - - * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define. - (TC_LINKRELAX_FIXUP): Add comments. - -2002-12-12 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mn10300.c (set_arch_mach): Change argument type to - avoid warnings. - (r_register_name, xr_register_name): Add prototype declarations. - -2002-12-08 H.J. Lu <hjl@gnu.org> - - * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack - copied from tc-i386.c. - -2002-12-08 Stephane Carrez <stcarrez@nerim.fr> - - Fix Bug savannah/1825: - * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code. - (md_relax_table): Define specific relax for PC-rel offsets. - (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code. - (m68hc11_relax_frag): Handle the new relax code. - (md_convert_frag): Likewise. - (md_estimate_size_before_relax): Likewise. - -2002-12-08 Alan Modra <amodra@bigpond.net.au> - - * subsegs.c (section_symbol): Use the symbol, not the section, name. - -2002-12-05 Richard Henderson <rth@redhat.com> - - * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X. - (ia64_gen_real_reloc_type): Handle it. - (pseudo_func): Add @ltoffx. - (md_begin): Build .<ltoffx>. - (ia64_force_relocation): True for LTOFF22X and LDXMOV. - -2002-12-05 Alan Modra <amodra@bigpond.net.au> - - * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF. - Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles - ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF. - * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and - COFF to call arm_force_relocation. - -2002-12-04 David Mosberger <davidm@hpl.hp.com> - - * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint" - instruction. - (emit_one_bundle): Handle "hint" instruction. - (operand_match): Match IA64_OPND_AR_CSD. - -2002-12-04 Alan Modra <amodra@bigpond.net.au> - - * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype - inside #if. - -2002-12-03 Nick Clifton <nickc@redhat.com> - - * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on - .PPC.EMB.apuinfo sections. - -2002-12-03 Richard Henderson <rth@redhat.com> - - * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case. - -2002-12-03 Alan Modra <amodra@bigpond.net.au> - - * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg. - (cons, s_align_bytes): Delete declaration. - (relax): Delete. - (md_begin): Constify "struct opinfo *" var. Don't try to make "name" - strings common. - (dot): Delete unused function. - (w65_expression): Remove unused arg. - (parse_exp): Prototype. Remove unused arg. Adjust w65_expression - call. - (get_operands): Prototype. Constify "struct opinfo *" arg. Fix - parse_exp call. - (get_specific): Prototype. Constify "struct opinfo *" arg and return - value. - (check): Remove unused function. - (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort - on unhandled switch case. - (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify - "opcode". - (tc_crawl_symbol_chain): Delete unused function. - (tc_headers_hook): Likewise. - (tc_Nout_fix_to_chars): Likewise. - (md_undefined_symbol): Add ATTRIBUTE_UNUSED. - (md_parse_option): Likewise. - (md_convert_frag): Likewise. - (tc_coff_symbol_emit_hook): Likewise. - (md_show_usage): Likewise. - * config/tc-w65.h (tc_coff_sizemachdep): Declare. - (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg. - (w65_expression): Declare. - - * po/POTFILES.in: Regenerate. - - * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE - and ARM_ADRL_IMMEDIATE. - -2002-12-02 Nick Clifton <nickc@redhat.com> - - * gasp.c: Delete. It has been deprecated. - * NEWS: Mention that gasp has been removed. - * Makefile.am: Remove references to gasp. - * makefile.vms: Likewise. - * mpw-make.sed: Likewise. - * Makeile.in: Regenerate. - * doc/gasp.texi: Delete. - * doc/Makefile.am: Remove references to gasp.texi. - * doc/Makefile.in: Regenerate. - * macro.c: Delete references to gasp. - Remove use of comment_char function parameter as it is no longer - needed. - * macro.h: Update prototypes to remove comment_char parameter. - Fix formatting. - * read.c (read_a_source_file, s_irp): Remove comment_char - parameter from invocation of functions in macro.c - -2002-12-02 Hans-Peter Nilsson <hp@axis.com> - - * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump. - -2002-12-01 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (md_begin): Fix qsort warning. - (tc_gen_reloc): Mark section param as not used. - -2002-12-01 Stephane Carrez <stcarrez@nerim.fr> - - Fix Bug savannah/1825: - * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations - that are not pc-relative. - (m68hc11_relax_frag): Declare. - - * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle - the offsetable indexed addressing modes (n,r). - (build_insn): Cleanup some locals. - (m68hc11_relax_frag): New function imported from tc-cris.c to handle - relaxation of difference between two symbols of same section. - (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement - only when this is a PC-relative operand and the offset is not absolute. - (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag - to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will - be handled by m68hc11_relax_frag. - -2002-12-01 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default - (32-bit int, 64-bit double). - (md_longopts): New options -mshort, -mlong, -mshort-double and - -mlong-double to control the ABI. - (md_show_usage): Update. - (md_parse_option): Handle new options. - * doc/as.texinfo (Overview): Document new options for HC11/HC12. - -2002-12-01 Nathan Sidwell <nathan@codesourcery.com> - - * symbols.c (report_op_error): New function, broken out of ... - (resolve_symbol_value): ... here. Use for both monadic and dyadic - operators. - -2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config/tc-sh.c (md_apply_fix3): Take account of fx_offset - for BFD_RELOC_32_PLT_PCREL. - -2002-11-30 Alan Modra <amodra@bigpond.net.au> - - * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c, - config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c, - config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c, - config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h, - config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h, - config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c, - config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c, - config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h, - config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c, - config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c, - config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c, - config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c, - config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c, - config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with - TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with - TRUE/FALSE. Formatting. - -2002-11-29 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (do_t_bkpt): If no operand is specified, - assume a value of zero. - (do_bkpt): Likewise. - -2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL - for TLS relocations. - -2002-11-29 Jakub Jelinek <jakub@redhat.com> - - * config/tc-ia64.c (md_apply_fix3): Add default case. - -2002-11-28 Jakub Jelinek <jakub@redhat.com> - - * symbols.c (S_SET_THREAD_LOCAL): New function. - * symbols.h (S_SET_THREAD_LOCAL): New prototype. - * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL - for TLS relocations. - * config/tc-ia64.c (md_apply_fix3): Likewise. - * config/tc-alpha.c (md_apply_fix3): Likewise. - -2002-11-28 Jakub Jelinek <jakub@redhat.com> - - * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment - to entsize. - -2002-11-26 DJ Delorie <dj@redhat.com. - - * dwarf2dbg.c (scale_addr_delta): New. - (size_inc_line_addr): Use it. - (emit_inc_line_addr): Use it. - -2002-11-26 Hans-Peter Nilsson <hp@axis.com> - - * config/tc-cris.c (cris_relax_frag): Fix typo in comment. - (md_assemble): Don't pass on branches to constants as relaxable. - Tweak comment. - -2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode - -2002-11-21 Randolph Chung <randolph@tausq.org> - - * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols - only if they have default visibility. - -2002-11-21 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant - S_IS_DEFINED test. - -2002-11-21 Alan Modra <amodra@bigpond.net.au> - - * config/tc-mcore.c (mcore_pool_count): New function. - (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it. - -2002-11-20 Klee Dienes <kdienes@apple.com> - - * config/tc-mcore.c (md_begin): Use a const iterator. Don't - coalesce the name fields to use the same pointer. - - * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce - the name fields to use the same pointer. - (get_specific): Check for opcodes with the same name using strcmp - as well as comparing the pointer. - -2002-11-20 Alan Modra <amodra@bigpond.net.au> - - * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with - fx_subsy non-NULL. - -2002-11-19 Richard Henderson <rth@redhat.com> - - * config/obj-elf.c (obj_elf_visibility): Overwrite only the - visibility portion of st_other. - -2002-11-19 Klee Dienes <kdienes@apple.com> - - * config/tc-h8300.c (struct h8_instruction): New type, used to - wrap h8_opcodes with length, noperands, idx, and size fields - (computed at run-time). - (h8_instructions): New variable. - (md_begin): Allocate the storage for h8_instructions. Fill - h8_instructions with pointers to the appropriate opcode and the - correct value for the additional fields. - (clever_message): Update to use h8_instructions instead of - h8_opcodes. - (build_bytes): Ditto. - (get_specific): Ditto. - (md_assemble): Ditto. - -2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent - adjustments to symbols in merge sections. - -2002-11-19 Luke Deller <luked@cse.unsw.edu.au> - - * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL. - -2002-11-18 Kevin Buettner <kevinb@redhat.com> - - * dwarf2dbg.h (dwarf2_format): New enum. - * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition. - (out_debug_line, out_debug_info): Add code for handling 64-bit - DWARF 2 formats. - * config/tc-mips.h (mips_dwarf2_format): Declare. - * config/tc-mips.c (mips_dwarf2_format): New function. - * doc/internals.texi (DWARF2_FORMAT): Document. - -2002-11-18 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (s_change_section): Make sure input buffer - is not accessed past the end. Don't hand - obj_elf_change_section a pointer into the input buffer. - -2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of - GOT_LO16 on NEWABI. - -2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/tc-tic4x.c: Fixed proper commandline - parameters. Added support for new opcode-list format. General - error message fixups. - (c4x_inst_add): Reject insn not for our CPU - (md_begin): Added matrix for setting the proper opcode-level & - device-flags according to cpu type and revision. Rewrite the - opcode hasher. - (c4x_operand_parse): Fix opcode bug - (c4x_operands_match): New function argument. Added dry-run - mechanism, that is optional error generation. Added constraint 'i' - and 'j'. - (c4x_insn_check): Added new function for post-verification of the - generated insn. - (md_assemble): Check all opcodes before croaking because of an - argument mismatch. Need this to be able to fully support - ortogonally arguments. - (md_parse_options): Revised commandprompt swicthes and added new - ones. - (md_show_usage): Complete rewrite of printout. - -2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/tc-tic4x.c: Remove c4x_pseudo_ignore function. - (c4x_operands_match): Added check for 8-bits LDF insn. Give - warning when using constant direct bigger than 2^16. Add the new - arguments. - -2002-11-11 Christopher Faylor <cgf@redhat.com> - - * configure.in: Use .gdbinit under Cygwin. - * configure: Regenerate. - -2002-11-11 Christopher Faylor <cgf@redhat.com> - - * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if - STRICT_PE_FORMAT. - -2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/tc-tic4x.c: Declare as many functions as possible as - static. Maintenance on the general indenting. Removed unnecessary - pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore - function. Add support for new DSP, TMS320VC33. Fix bug for - converting flonum constants. - (c4x_do_align): Add proper align handling. Setup align to insert - NOP's. - (c4x_gen_to_words): Support for extended TI type floats. - (md_atof): Proper dumping of multiple-word littlenums. - (c4x_atof): Added support for extended TI type floats. - (c4x_stringer): Added new function to handle compact strings. - (c4x_emit_char): Added new function argument to handle custom - length inserts, like single-byte strings. - * config/tc-tic4x.h: Add proper align handling with NOP's. - * Makefile.am: Added tic4x dependecy - * Makefile.in: Regenerate - -2002-11-11 Hans-Peter Nilsson <hp@bitrange.com> - - * macro.c (get_any_string): Correct logic for not going beyond end - of in->ptr[]. - -2002-11-10 Hans-Peter Nilsson <hp@bitrange.com> - - * config/tc-mmix.c (get_putget_operands): Mark both possible - operands as invalid at beginning. - - * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>: - Initialize target of fixup to zero. - -2002-11-07 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (macro_build_lui): _gp_disp is not special on - NEWABI, but we should still emit HI16_S for non-PIC n32. - -2002-11-06 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (alpha_validate_fix): Move code ... - (alpha_fix_adjustable): ... here. - * config/tc-alpha.h (TC_VALIDATE_FIX): Remove. - -2002-11-07 Eric Kohl <ekohl@rz-online.de> - - * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character - of a label. - -2002-11-05 H.J. Lu <hjl@gnu.org> - - * config/tc-mips.c (support_64bit_objects): Check *l before it - is freed. - -2002-11-04 Danny Smith <dannysmith@users.sourceforge.net> - - * config/obj-coff.c (obj-coff-section): Set SEC_DATA and - SEC_LOAD flags for sections marked as 's'. - -2002-11-01 Alan Modra <amodra@bigpond.net.au> - - * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero. - (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK. - * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed - default. - - * dep-in.sed: Fix typo. - -2002-10-30 Daniel Jacobowitz <drow@mvista.com> - - * configure.in: Update ARM CPU patterns. - * configure: Regenerated. - -2002-10-29 Daniel Jacobowitz <drow@mvista.com> - - * itbl-lex.l: Use #include <> for generated headers. - * itbl-ops.c: Likewise. - -2002-10-28 Daniel Jacobowitz <drow@mvista.com> - - * doc/gasp.texi: Fix typo in deprecation note. - -2002-10-23 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to - _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc. - -2002-10-23 Hans-Peter Nilsson <hp@bitrange.com> - - * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare. - (tc_frob_file_before_adjust): Don't define. - * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused - function. - (mmix_frob_file_before_adjust): Remove ineffective function. - -2002-10-23 Hans-Peter Nilsson <hp@axis.com> - - * config/tc-cris.c (SIMPLE_EXPR): New macro. - (cris_relax_frag): New function. - (md_estimate_size_before_relax) <case ENCODE_RELAX - (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved - expressions that will become absolute expressions to relaxation. - (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, - STATE_WORD)>: Expect only absolute expressions. Use the symbol - value, not distance to symbol. - <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>: - Ditto. Correct placement of fixup. - (md_assemble): Use SIMPLE_EXPR when dissecting expressions. - (gen_bdap): Ditto. - * config/tc-cris.h (cris_relax_frag): Declare. - (md_relax_frag): Define. - -2002-10-22 Alan Modra <amodra@bigpond.net.au> - - * config/obj-elf.c (special_sections): Use correct types for init - array sections. - (obj_elf_change_section): Don't mess with init array section type. - -2002-10-21 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (mips_need_elf_addend_fixup): Return true - for relocs against symbols in a merged section. - -2002-10-18 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (md_begin): Add $fcc registers to the symbol - table as register names. - -2002-10-18 Ulrich Weigand <uweigand@de.ibm.com> - - * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32 - for option -m31. - -2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com> - - * expr.c (operand): Add support for n.nn flonums. - -2002-10-17 Johannes Stezenbach <js@convergence.de> - - * itbl-parse.y (entry): Provide empty action. - -2002-10-16 Alan Modra <amodra@bigpond.net.au> - - * configure.in (BFDVER_H): Set and subst. - * dep-in.sed: Replace bfdver.h with $(BFDVER_H). - * Makefile.am: Run "make dep-am". - (BFDVER_H): Define. - * configure: Regenerate. - * Makefile.in: Regenerate. - * doc/Makefile.in: Regenerate. - -2002-10-15 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.h (EXTERN_FORCE_RELOC): Define. - (MD_APPLY_SYM_VALUE): Define for PE too. - -2002-10-14 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - (CPU_OBJ_VALID): sh64 coff is invalid. - * as.c: #include "bfdver.h". - * Makefile.in: Regenerate. - * config.in: Regenerate. - -2002-10-14 Momchil Velikov <velco@fadata.bg> - - * config/tc-v850.c (CHECK_): Remove token pasting operator. - -2002-10-14 Richard Sandiford <rsandifo@redhat.com> - - * configure.in (mips64vr-elf, mips64vrel-elf): New config. - * configure: Regenerate. - -2002-10-13 Eric Christopher <echristo@redhat.com> - Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (s_gpdword): New function. - (mips_pseudo_table): Add .gpdword. - (mips_need_elf_addend_fixup): never for NEWABI. - (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or - GPREL32 as done. - (s_cpadd): Generate .cpadd on NEWABI. - -2002-10-12 Elias Athanasopoulos <eathan@otenet.gr> - - * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int. - -2002-10-12 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.h (mips_relax_frag): Take segment as argument. - (md_relax_frag): Adjust macro. - * config/tc-mips.c (mips_relax_branch): New variable. - (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY, - RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New. - (RELAX_MIPS16_P): Adjust. - (append_insn): Emit branch to non-constant in a frag_var if - branch-relaxation is desirable and possible. - (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options. - (OPTION_ELF_BASE): Adjust. - (md_parse_option): Handle new options. - (md_apply_fix3): Update comment on EMBEDDED_PIC conditional - branch relaxation. - (relaxed_branch_length): New function. - (md_estimate_size_before_relax): Handle branch frags. - (mips_relax_frag): Likewise. - (md_convert_frag): Handle branch frags. Warn if branch is - relaxed. - -2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get - emitted. - (md_apply_fix3): Add TLS relocs. - (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and - @DTPOFF. - -2002-10-11 Michel Six <msix@ccr.jussieu.fr> - Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz. - (md_estimate_size_before_relax): Likewise for 8 bit branches. - -Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n - inside loop. - -2002-10-09 Richard Shann <richard.shann@superh.com> - Stephen Clarke <stephen.clarke@superh.com> - - * config/tc-sh64.c (sh64_target_format): Add support for sh64 - Linux environment. - -2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * contig/tc-sh.c (sh_local_pcrel): New. - (sh_force_relocation): Use sh_local_pcrel. - (md_pcrel_from_section): Check the relocation type whether it - should be resolved locally. Use S_FORCE_RELOC. - -2002-10-01 Alan Modra <amodra@bigpond.net.au> - - * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define. - (TC_FORCE_RELOCATION): Tidy arg. - -2002-09-30 Gavin Romig-Koch <gavin@redhat.com> - Ken Raeburn <raeburn@cygnus.com> - Aldy Hernandez <aldyh@redhat.com> - DJ Delorie <dj@redhat.com> - Michael Meissner <meissner@redhat.com> - Eric Christopher <echristo@redhat.com> - Richard Sandiford <rsandifo@redhat.com> - - * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181, - vr5400 and vr5500. Add entry for -mfix-vr4122-bugs. - * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros. - (hilo_interlocks): True for CPU_VR5500. - (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500. - (mips_fix_vr4122_bugs): New. - (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs. - (mips_emit_delays): Likewise. - (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR. - [M_ROLI]: Likewise ror if CPU_HAS_ROR. - (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'. - (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options. - (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs. - (OPTION_ELF_BASE): Bump. - (md_parse_option): Handle the new options. - (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181, - vr5400 and vr5500. - -2002-09-29 H.J. Lu <hjl@gnu.org> - - * config/tc-mips.c (md_apply_fix3): Subtract the symbol value - twice if howto->pcrel_offset is true. - -2002-09-28 Matt Thomas <matt@3am-software.com> - Jason Thorpe <thorpej@wasabisystems.com> - - * config/tc-vax.c (md_estimate_size_before_relax): Only try to - convert undefined references to GOT32/PLT32 if PIC code is - requested. Fix comment. - -2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * config/tc-sh.c (sh_force_relocation): Return 0 for - some PC relative relocations when not relaxing. - -2002-09-26 Jakub Jelinek <jakub@redhat.com> - - * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs. - Define them if not BFD_ASSEMBLER. - (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add - @tlsld. - (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD, - BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF. - (tc_gen_reloc): Handle x86-64 TLS relocs. - -2002-09-27 Alan Modra <amodra@bigpond.net.au> - - * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel - fixups to current or absolute section. - -2002-09-26 Jim Wilson <wilson@redhat.com> - - * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix - and frag_more. - -2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16 - capable configuration. - (macro_build): Check for MIPS16 capability, not for actual MIPS16 code - generation. - (mips_ip): Likewise. - -2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (append_insn): Fix jump overflow check. - -2002-09-24 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (process_operands): Warn about "lea" segment - overrides. - -2002-09-22 Mark Elbrecht <snowball3@softhome.net> - - * write.c: Delete set_segment_vma and prototype. Update all callers. - -2002-09-21 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL, - S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment. - Rename "fseg" to "sym_seg". - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * doc/Makefile.in: Regenerate. - -2002-09-20 Nick Clifton <nickc@redhat.com> - - * symbols.c (colon): Do not allow symbols to be created in the - absolute section if WORKING_DOT_WORD is not defined and - new_broken_words would require a new frag to be created. - -2002-09-20 Alan Modra <amodra@bigpond.net.au> - - * expr.c (expr): Simplify foo-foo here. - (clean_up_expression): Remove O_subtract code. - - * write.h (struct fix): Add fx_dot_value. - (dot_value): Declare. - * write.c (dot_value): New var. - (fix_new_internal): Save dot_value as fx_dot_value. - (fixup_segment): Adjust fx_offset using fx_dot_value. - * expr.c (expr): Update dot_value. - -2002-09-19 Jakub Jelinek <jakub@redhat.com> - - * config/tc-i386.c (tc_i386_fix_adjustable): Handle - BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. - (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 - if not defined. - (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. - (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and - BFD_RELOC_386_TLS_GOTIE. - -2002-09-19 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (md_pcrel_from): Only adjust special for - branch type relocs. - (alpha_force_relocation): Don't special-case branch type relocs. - -2002-09-19 Nick Clifton <nickc@redhat.com> - - * config/tc-m68k.c (select_control_regs): Handle situation where - architecture has not yet been selected. - -2002-09-18 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file. - (IS_SEXT_16BIT_NUM): New macro. - (macro_build_ldst_constoffset): New function, to build a set of - instructions to do a load or store from a constant offset relative - to a given register. - (macro, s_cprestore): Use macro_build_ldst_constoffset to implement - .cprestore pseudo-op. - -2002-09-18 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8. - -2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup. - -2002-09-17 Stan Cox <scox@redhat.com> - - * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi. - (macro): Likewise for la. Likewise for ld. - (mips_after_parse_args): Make -xgot optional, not the default. - (md_apply_fix3): Allow composite relocation to set up gp. - (tc_gen_reloc): Allow relaxing for newabi. - Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local. - Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local. - -2002-09-17 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (md_apply_fix3): Note that an implemented - BFD_RELOC_ARM_IMMEDIATE has been done. - (tc_gen_reloc): Do not issue reloc number of unimplemented - BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs - - their name is already in the error message - plus remove them - from the default case. - - * config/tc-arm.c (do_ldmstm): Warn about unpredictable - behavior of instructions. - -2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com> - - * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED. - Convert functions to K&R format. - -2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (pdr_seg): Define only for ELF. - (s_change_section): Remove unused variable. Don't use for nonELF. - -2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/obj-elf.c (obj_elf_change_section): Move prototype to - obj-elf.h - * config/obj-elf.h (obj_elf_change_section): Likewise. - -2002-09-16 Elias Athanasopoulos <eathan@otenet.gr> - - * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field. - (out_debug_info): Likewise. - -2002-09-16 Bruno Haible <bruno@clisp.org> - - * config/tc-i386.h (ELF_TARGET_FORMAT): New macro. - (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386". - * config/tc-i386.c (i386_target_format): Likewise. - * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro. - (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha". - -2002-09-13 Nick Clifton <nickc@redhat.com> - - * config/tc-ppc.c (md_assemble): Do not count FAKE operands - when deciding if any operands have been skipped. - -2002-09-11 Nick Clifton <nickc@redhat.com> - - * NEWS: New TI port supports both C4x and C3x series of DSPs. - - * po/tr.po: Updated Turkish translation. - -2002-09-11 Jakub Jelinek <jakub@redhat.com> - - * config/tc-i386.c (md_apply_fix3): Allow addend for - BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and - BFD_RELOC_386_TLS_LE_32. - -2002-09-05 Jeff Law <law@redhat.com> - - * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for - marker relocations such as ENTRY/EXIT. - * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies - to both OBJ_ELF and OBJ_SOM. - -2002-09-05 Alan Modra <amodra@bigpond.net.au> - - * doc/internals.texi (md_apply_fix3): Expand. - (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS, - TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME, - TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL, - TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC, - EXTERN_FORCE_RELOC): Document. - (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove. - * as.h: Don't include struc-symbol.h for arc. - (IS_ELF): Define. - * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to - subtract absolute symbol. - * obj.h (struct format_ops): Add frob_file_before_fix. - * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag. - * symbols.c (S_FORCE_RELOC): New function. - * symbols.h (S_FORCE_RELOC): Declare. - * write.c (TC_FORCE_RELOCATION): Change default. - (TC_FORCE_RELOCATION_ABS): Define. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (TC_FORCE_RELOCATION_SECTION): Don't define. - (TC_FORCE_RELOCATION_SUB_SAME): Define this instead. - (TC_FORCE_RELOCATION_SUB_ABS): Define. - (TC_FORCE_RELOCATION_SUB_LOCAL): Define. - (TC_VALIDATE_FIX_SUB): Define. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define this instead. - (abs_section_sym): New variable. - (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable - call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests. - Don't put the absolute section sym on fixups here. - (fix_segment): New function. - (write_relocs): Don't call fixup_segment from here. - (write_object_file): Instead call tc_frob_file_before_fix, - obj_frob_file_before_fix, and fix_segment prior to symbol table code. - Don't output the absolute section symbol. - (fixup_segment): Rewrite. - * write.h (abs_section_sym): Declare. - * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from - obj_aout_frob_file. - (aout_format_ops): Adjust to suit. - * config/obj-aout.h (obj_frob_file): Don't define. - (obj_frob_file_before_fix): Define. - (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file. - (S_FORCE_RELOC): Define. - * config/obj-bout.h (S_FORCE_RELOC): Define. - * config/obj-coff.c (coff_format_ops): Init new field. - * config/obj-coff.h: Formatting fixes. - (obj_sec_sym_ok_for_reloc): Define. - (S_FORCE_RELOC): Define. - * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out .. - (ecoff_frob_file): .. from here. - (ecoff_format_ops): Add new function. - * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare. - (obj_frob_file_before_fix): Define. - * config/obj-elf.c (elf_format_ops): Init new field. - * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment. - * config/obj-ieee.h: Formatting fixes. - (S_FORCE_RELOC): Define. - * config/obj-multi.h (obj_frob_file_before_fix): Define. - * config/obj-vms.h (S_FORCE_RELOC): Define. - * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment. - (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0 - for BFD_RELOC_32 and BFD_RELOC_64. - (alpha_fix_adjustable): Remove extern and weak tests. - (alpha_before_fix): Rename from alpha_adjust_symtab. - (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs. - * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare. - (TC_VALIDATE_FIX): Tweak param name. - (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (MD_APPLY_SYM_VALUE): Define. - (tc_adjust_symtab): Don't define. - (alpha_adjust_symtab): Don't declare. - (tc_frob_file_before_fix): Define. - (alpha_before_fix): Declare. - (TC_INIT_FIX_DATA): Tweak param names. - * config/tc-arc.c: Include "struc-symbol.h". - (md_pcrel_from): Remove undefined sym fudge. - (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. - Don't set fx_addnumber. - (tc_gen_reloc): Remove spurious fx_addnumber comment. - * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove. - (tc_gen_reloc): Fudge ARM_GOTPC addend. - (arm_validate_fix): Return void. - (arm_fix_adjustable <elf version>): Remove extern and weak tests. - Add plt and got reloc tests. - (arm_force_relocation): Call S_FORCE_RELOC. - * config/tc-arm.h (struct fix): Forward declare. - (TC_VALIDATE_FIX): No longer set add_symbolP. - (arm_validate_fix): Adjust declaration. - (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC. - (TC_FORCE_RELOCATION): Tweak param name. - (TC_INIT_FIX_DATA): Likewise. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Call arm_fix_adjustable. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type. - Remove *valP fudges and code to subtract abs sym. Don't set - fx_addnumber. - * config/tc-avr.h: Formatting. - (EXTERN_FORCE_RELOC): Define. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber. - (md_apply_fix3): Remove code to subtract abs sym. - (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC. - * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name. - (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (tc_fix_adjustable): Remove extern, weak tests. - * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of - BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber. - (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges - and code to subtract abs sym. - (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests. - (d10v_force_relocation): Call S_FORCE_RELOC. - * config/tc-d10v.h: Don't include write.h. - (struct fix): Instead, forward declare. - (MD_PCREL_FROM_SECTION): Tweak param names. - (md_pcrel_from_section): Use "struct fix" instead of "fixS". - (d10v_fix_adjustable): Likewise. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define. - (TC_FORCE_RELOCATION): Tweak param name. - (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber. - (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges - and code to subtract abs sym. - * config/tc-d30v.h: Don't include write.h. - (struct fix): Instead, forward declare. - (MD_PCREL_FROM_SECTION): Tweak param names. - (md_pcrel_from_section): Use "struct fix" instead of "fixS". - (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC. - (md_dlx_fix_adjustable): Don't test for NULL fx_addsy. - (md_apply_fix3): No need to test fx_pcrel before setting fx_done. - (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. - Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. - Don't use fx_addnumber. - * config/tc-dlx.h: Don't include write.h. - (md_convert_frag): We're not alpha twice over. - (EXTERN_FORCE_RELOC): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define. - (LOCAL_LABELS_DOLLAR): Undef always. - * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC. - (fr30_fix_adjustable): Remove extern, weak tests. - * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define. - (struct fix): Forward declare. - (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate. - * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC. - (frv_fix_adjustable): Don't do extern, weak tests. - * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define. - (TC_FIX_ADJUSTABLE): Don't define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define. - (struct fix): Forward declare. - (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\ - * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type. - * config/tc-h8300.h (struct fix): Forward declare. - (EXTERN_FORCE_RELOC): Define. - * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value. - (hppa_fix_adjustable): Don't test extern or weak. Don't - symbol_mark_used_in_reloc. - (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL - and S_IS_WEAK. - * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define - (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name. - (TC_FORCE_RELOCATION_SECTION): Don't define. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code - to subtract abs sym. - * config/tc-i370.h: Remove ifdef OBJ_ELF tests. - (MD_APPLY_SYM_VALUE): Define. - (MD_PCREL_FROM_SECTION): Tweak param name. - * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests. - (md_apply_fix3): Test fx_addsy, not fx_pcrel. - (i386_force_relocation): New function. - * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name. - (TC_VALIDATE_FIX): Likewise. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define. - (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation. - (i386_force_relocation): Declare. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC. - * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type. - * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - * config/tc-i960.c (reloc_callj): Remove declaration. Return false. - (md_apply_fix3): Don't cast valP pointer type. Move code here from - old fixup_segment. No need to test fx_pcrel before setting fx_done. - (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro. - Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad. - Remove #if 0 code. Invert return boolean. - * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name. - (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise. - (tc_headers_hook, tc_coff_fix2rtype): Remove declaration. - (tc_coff_sizemachdep): Prototype. - (i960_handle_align): Likewise. - (i960_validate_fix): Adjust declaration. - (reloc_callj): Likewise. - (EXTERN_FORCE_RELOC): Define. - (TC_FORCE_RELOCATION_SUB_SAME): Define. - (TC_FORCE_RELOCATION_ABS): Define. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC. - * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC. - * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define. - (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - (TC_FORCE_RELOCATION): Tweak param name. - * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC. - (m32r_fix_adjustable): Don't test extern, weak. - * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name. - (MD_APPLY_SYM_VALUE): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define. - (tc_frob_file): Don't define. - (tc_frob_file_before_fix): Define. - (EXTERN_FORCE_RELOC): Define. - * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust - BFD_RELOC_VTABLE_ENTRY address. - (tc_m68hc11_force_relocation): Call S_FORCE_RELOC. - (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol. - (md_apply_fix3): Remove *valP fudges and code to subtract abs sym. - Remove duplicated fx_done code. - * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define. - (EXTERN_FORCE_RELOC): Define. - * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test - relaxable_symbol. - * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FIX_ADJUSTABLE): Don't define. - (EXTERN_FORCE_RELOC): Define. - (MD_APPLY_SYM_VALUE): Define. - (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. - * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type. - Remove fx_addsy tests. - (mcore_force_relocation): Call S_FORCE_RELOC. - (mcore_fix_adjustable): Don't test fx_addsy. - * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name. - (EXTERN_FORCE_RELOC): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h. - (mips_pic): No longer static. - (mips_force_relocation): Call S_FORCE_RELOC. - (mips_fix_adjustable): Remove extern, weak tests. - * config/tc-mips.h (enum mips_pic_level): Declare. - (mips_pic): Declare. - (tc_frob_file): Don't define. - (tc_frob_file_before_fix): Define this instead. - (EXTERN_FORCE_RELOC): Define. - * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests - with reg_section tests. Set fx_done instead of calling - symbol_clear_used_in_reloc on bad relocs. - (tc_gen_reloc): Zero fx_addsy on bad relocs. - (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC. - (mmix_adjust_symtab): Simplify list handling. Abort on any - nonsense. - * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check - BFD_RELOC_MMIX_LOCAL. - (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt. - (EXTERN_FORCE_RELOC): Define. - (MD_PCREL_FROM_SECTION): Tweak param name. - (tc_frob_file): Don't define. - (tc_frob_file_before_fix): Define this instead. - * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC. - Remove SEC_CODE checks. - (mn10300_fix_adjustable): Remove extern and weak tests. - * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define. - (TC_FORCE_RELOCATION): Tweak param name. - (obj_fix_adjustable): Don't define. - (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE. - * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name. - * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC. - (openrisc_fix_adjustable): Don't test fx_addsy. - * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define this instead. - (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. - * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type. - (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs. - Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend. - * config/tc-or32.h (EXTERN_FORCE_RELOC): Define. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type. - Don't subtract symbol value. - * config/tc-pj.h (md_pcrel_from): Tweak param name. - (EXTERN_FORCE_RELOC): Define. - (TC_FORCE_RELOCATION): Call S_FORCE_RELOC. - (MD_APPLY_SYM_VALUE): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define this instead. - * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute - section sym. - (ppc_force_relocation <coff version>): Call S_FORCE_RELOC. - (ppc_force_relocation <elf version>): New. - (ppc_fix_adjustable <elf version>): Remove extern and weak tests. - (md_apply_fix3): Don't subtract symbol values for ELF. Update - comments. Don't subtract fx_subsy as that is already done. - * config/tc-ppc.h (tc_fix_adjustable): Tweak param name. - (MD_PCREL_FROM_SECTION): Likewise. - (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling - ppc_force_relocation. - (TC_FORCE_RELOCATION_SECTION): Delete. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-s390.c: #include "dwarf2dbg.h". - (s390_insn): Remove excess parens. - (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests. - (tc_s390_force_relocation): Call S_FORCE_RELOC. - (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy - non-NULL. Don't subtract off fx_addsy value. - * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define. - * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h. - (SWITCH_TABLE): Likewise. - (sh_force_relocation): Call S_FORCE_RELOC. - (sh_fix_adjustable): Remove "return 1" cases handled by the default. - Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests. - (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify, - fx_addnumber is zero on entry. Save val in fx_addnumber. - (tc_gen_reloc): Don't subtract fx_subsy. - * config/tc-sh.h (struct fix): Move. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define this instead. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define. - (SWITCH_TABLE_CONS): Define. - (SWITCH_TABLE): Define. - (TC_FORCE_RELOCATION_SUB_SAME): Define. - (TC_VALIDATE_FIX_SUB): Define. - (MD_PCREL_FROM_SECTION): Tweak param name. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (TC_FORCE_RELOCATION_SUB_ABS): Define. - * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (TC_FORCE_RELOCATION_SUB_SAME): Define. - (TC_VALIDATE_FIX_SUB): Define. - (MD_PCREL_FROM_SECTION): Tweak param name. - * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value. - (tc_gen_reloc): Use S_FORCE_RELOC. - (elf32_sparc_force_relocation): Call S_FORCE_RELOC. - * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove. - (TC_FORCE_RELOCATION_ABS): Define this instead. - (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FORCE_RELOCATION_LOCAL): Define this instead. - (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC. - (MD_APPLY_SYM_VALUE): Define. - (TC_FIX_DATA_PRINT): Tweak param name. - * config/tc-tic30.c (USE_STDOUT): Don't define. - (md_parse_option): Remove stupid debug code. - (tc_gen_reloc): Don't use fx_addnumber. - * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests. - (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC. - * config/tc-v850.h (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define this instead. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define this instead. - (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name. - * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define. - (TC_FIX_ADJUSTABLE): Don't define. - (MD_APPLY_SYM_VALUE): Define this instead. - (tc_fix_adjustable): Remove extern and weak tests. - * config/tc-w65.h (struct fix): Forward declare. - * config/tc-xstormy16.c (xstormy16_force_relocation): Call - S_FORCE_RELOC. - (xstormy16_fix_adjustable): Remove extern and weak tests. Don't - call xstormy16_force_relocation; Instead test for FPTR16 reloc. - (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract - absolute symbol. - * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define. - (MD_APPLY_SYM_VALUE): Define. - (obj_fix_adjustable): Don't define. - (tc_fix_adjustable): Define this instead. - (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name. - -2002-09-04 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix. - (ppc_fix_adjustable <coff version>): Cleanup. - - * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning. - (md_parse_option): No -a64 without BFD64. - (ppc_set_cpu): Select appropriate cpu when ppc_obj64. - (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000. - -2002-09-04 Nick Clifton <nickc@redhat.com> - - * config/tc-ppc.c (md_begin): Do not insert non-BookE32 - instructions into the hash table if the target cpu is the BookE32. - -2002-08-31 Hans-Peter Nilsson <hp@bitrange.com> - - * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not - ATTRIBUTE_UNUSED. - -2000-08-28 Catherine Moore <clm@redhat.com> - - * tc-v850.c (v850_relax): Declare. - (v850_longcode): New routine. - (v850_handle_align): New routine. - (md_pseudo_table): Add longcall and longjump. - (md_parse_option): Check for relax option. - (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL, - BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN. - (md_apply_fix3): Likewise. - (v850_force_relocation): Likewise. - (v850_comm): Change the current section. - (md_assemble): Ensure that the correct value is put in the - fixup. - (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, - v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping. - Remove redundant v850ea support. - * tc-v850.h (HANDLE_ALIGN): Define. - (v850_handle_align): Declare. - * doc/c-v850.c: Document -mrelax, .longcall and .longjump. - -2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com> - - * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets. - * configure: Regenerate. - * NEWS: Mention new port. - -2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz> - - * config/obj-coff.c: Add sdef definition. - * config/obj-coff.h: Add tic4x include file and set - target format. - * config/tc-tic4x.c: New file. - * config/tc-tic4x.h: New file. - -2002-08-28 Alan Modra <amodra@bigpond.net.au> - - * write.c (BFD_FAST_SECTION_FILL): Remove unused macro. - (TC_ADJUST_RELOC_COUNT): Tweak param name. - (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise. - (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise. - (RELOC_ENUM): Define. - (fix_new_internal): Use RELOC_ENUM. - (fix_new, fix_new_exp): Likewise. - (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL. - Replace gotos with continue. - (write_relocs): Formatting. Avoid symbol loops in - RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange - errors, and error number in other cases. - (fixup_segment): Remove param names from prototype. Rename - "this_segment_type" to "this_segment". Update linkrelax comment. - Remove "size, "place" and "where" local vars. Formatting. Update - "no symbol" comment. Remove #if 0 and #if 1. - - * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy. - -2002-08-27 Alan Modra <amodra@bigpond.net.au> - - * dwarf2dbg.c: Always include dwarf2dbg.h. - (dwarf2_directive_file): Adjust dummy version args. - * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED. - * expr.c (clean_up_expression <O_subtract>): Allow subtraction - when symbol values differ. - * read.c (do_align): Add ATTRIBUTE_UNUSED to label. - (pseudo_set <O_subtract>): Remove unnecessary segment test. - * config/obj-bout.c (obj_pseudo_table): Warning fix. - -2002-08-26 Alan Modra <amodra@bigpond.net.au> - - * config/tc-w65.c (md_section_align): Fix typo. - (md_parse_option): Return 0, not 1. - -2002-08-22 Nick Clifton <nickc@redhat.com> - - * doc/as.texinfo (Section): Note that if '@' is a comment - character then another symbol is used to prefix the section's - type. - -2002-08-22 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c (get_operands): Adjust ptr variable also in - "case 0" case. - -2002-08-12 Graeme Peterson <gp@qnx.com> - - * configure.in: Add support for sh-**-nto* target. - * configure: Regenerate. - -2002-08-21 Nitin Gupta <niting@noida.hcltech.com> - - * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define. - -2002-08-21 Elena Zannoni <ezannoni@redhat.com> - - * config/tc-ppc.c (ppc_cleanup): Do something only if format - is ELF. - (ppc_apuinfo_section_add): Define only if format is ELF. - (md_assemble): Emit APUinfo section only if format is ELF. - Fix formatting. - -2002-08-21 Alan Modra <amodra@bigpond.net.au> - - * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast. - * config/tc-frv.c: Likewise. - * config/tc-hppa.c: Likewise. - * config/tc-ia64.c: Likewise. - * config/tc-ip2k.c: Likewise. - * config/tc-m68hc11.c: Likewise. - * config/tc-m68k.c: Likewise. - * config/tc-mmix.c: Likewise. - * config/tc-mn10300.c: Likewise. - * config/tc-sh.c: Likewise. - * config/tc-sparc.c: Likewise. - * config/tc-v850.c: Likewise. - -2002-08-20 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (macro2): Implement rotates by zero using shifts - by zero. - -2002-08-19 Elena Zannoni <ezannoni@redhat.com> - - From matthew green <mrg@redhat.com> - - * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere - PPC_OPCODE_PPC is, except for BookE architectures. - (md_parse_option): Add support for -mspe. - (md_show_usage): Add -mspe. - (md_parse_option): Add support for -me500 and - -me500x2 to generate code for Motorola e500 core complex. - (md_show_usage): Add -me500 and -me500x2. - - (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI, - PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS, - PPC_APUINFO_BRLOCK): New macros. - - (ppc_cleanup): New function. - (ppc_apuinfo_section_add): New function. - (APUID): New macro. - (md_assemble): Collect info and write the APUinfo section. - - * config/tc-ppc.h (md_cleanup): Define. - (ppc_cleanup): Export. - (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section. - -2002-08-17 Stan Cox <scox@redhat.com> - - * config/obj-elf.c (obj_elf_change_section): Make non-static. - config/tc-mips.c (s_change_section): New function to support - IRIX .section pseudo-op. - -2002-08-16 Nick Clifton <nickc@redhat.com> - - * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f". - -2002-08-15 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (macro_build_jalr): Make sure we generate - the fix-up against on the right frag. - (s_cpsetup): Likewise. Parse third argument as expression, to - handle global symbols and forward/backward labels correctly. - -2002-08-14 Nick Clifton <nickc@redhat.com> - - * read.c (stringer): Catch attempts to create strings in the abs - section. - - * config/tc-alpha.c: Fix compiling for COFF targets. - Some minor formatting tidyups. - -2002-08-13 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove. - (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag - according to the reloc. - (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define. - (TC_FORCE_RELOCATION): Define. - (tc_m68hc11_force_relocation): Declare. - - * config/tc-m68hc11.c (md_pseudo_table): Add relax command. - (s_m68hc11_relax): New function for relax group. - (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at - beginning of jump instruction. - (md_pcrel_from): Rename from md_pcrel_from_section and fix - address computation. - (tc-gen_reloc): Update. - (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as - PC-relative fixup. - (tc_m68hc11_force_relocation): New function, handle new relocs. - (tc_m68hc11_fix_adjustable): New to make sure there are enough - reloc for the linker relax pass. - (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP - and VTABLE relocs. - -2002-08-13 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function. - (md_pseudo_table): Add .mode, .far and .interrupt pseudo op. - (s_m68hc11_mode): New function for .mode pseudo op. - (s_m68hc11_mark_symbol): New function for .far and .interrupt - pseudo op. - * config/tc-m68hc11.h (elf_tc_final_processing): Define. - (m68hc11_elf_final_processing): Declare. - -2002-08-13 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.c (md_begin): Take into account additional - page operand for call instruction. - (print_opcode_format): Likewise. - (check_range): Likewise for page range checking. - (get_operand): Don't skip a possible comma in operands. - (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc. - (fixup16): Likwise with BFD_RELOC_M68HC11_LO16. - (fixup24): New to handle call reloc. - (build_insn): Handle missing page operand for call instruction. - (find): Likewise. - (md_apply_fix3): Take into account new relocs. - (get_operand): Fix the mode for indexed indirect addressing. - (build_indexed_byte): Fix post index byte for indexed indirect mode. - -2002-08-12 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (mips_ip): Don't work out the value of - constant %hi()s here. - -2002-08-10 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR - for ELF, and don't bother checking ELF relocs when non-ELF. - (i386_immediate): Allow absolute_section expressions for aout. - (i386_displacement): Likewise. Also test bfd_is_com_section. - (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. - (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, - not when fx_addsy. Remove dead code. - -2002-08-09 Graeme Peterson <gp@qnx.com> - - * configure.in: Add support for ppc-*-nto* target. - * configure: Regenerate. - -2002-08-09 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.h: Reorganize. - -2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (macro): Handle a register plus a 16-bit - immediate offset in "dla" and "la" expansions. - -2002-08-09 Alan Modra <amodra@bigpond.net.au> - - * configure.in: bfd_gas=yes for all i386 targets. Formatting. - Remove "bfd_gas=yes" from target table when covered later. - Consolidate some entries. - * configure: Regenerate - -2002-08-09 Jakub Jelinek <jakub@redhat.com> - - * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix () - at start of insn, pass it to output_disp and output_imm. - (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen - in displacement for R_386_32 reloc, use R_386_GOTPC and compute - properly addend. - (output_imm): Added arguments. Compute properly addend for - R_386_GOTPC. - (md_apply_fix3): Remove R_386_GOTPC handling. - -2002-08-06 George France <france@handhelds.org> - - * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a - and m21264b processor names and cpu types. - * doc/c-alpha.texi: Documented new types. - -2002-08-06 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset. - -2002-08-01 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend - handling to BFD_RELOC_MIPS16_GPREL. - -2002-08-01 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal - pool is computed using signed arithmetic so that proper sign - extension is performed if X_add_number is a 64-bit integer. - -2002-08-01 H.J. Lu <hjl@gnu.org> - Daniel Jacobowitz <drow@mvista.com> - - * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced - .debug_line section unless it has line information. - -2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> - - * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype. - * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage): - Allow default displacement size to be an option "--disp-size-default". - (md_number_to_disp): Make error messages include value. Use %d to - print integers, not %s. - (fix_new_ns32k): Conditionally set fx_no_overflow so we don't - get duplicate messages sometimes. - (convert_iif): Grow frag to max possible instruction size. Avoid - creating unnecessary fixes. - (md_number_to_field) Add prototype. - (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add - prototypes and make static. - (struct addr_mode): Make mode and scaled_mode explicitly signed. - (evaluate_expr): Use resultP argument instead of exprP global. - (get_addr_mode): Quiten compiler warnings. - (encode_operand): eliminate unused variables. Quiten compiler - warnings. Eliminate nul character in format strings. - (parse): argc is unsigned. - (reloc): Type cast index to quieten compiler. - (md_pcrel_adjust, md_apply_fix3): Remove unused variable. - (md_convert_frag): Note unused parameters. Remove unused - variables. - (md_create_long_jump, md_create_short_jump, - md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note - unused parameters. - -2002-07-31 Nick Clifton <nickc@redhat.com> - - * NEWS: Retroactively add entry for Lars Brinkhoff's contribution - of the PDP-11 and 2.11BSD a.out support. - -2002-07-31 Momchil Velikov <velco@fadata.bg> - - * config/tc-v850.c (md_assemble): Fix range check for immediate - operand. - -2002-07-30 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (mips_cpu_info_table): Clean up entries related - to Broadcom SB-1 core support. - -2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_target_format): Fix formatting. - Add recognition of n32 ABI formats. - -2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * tc-mips.c (load_address): Don't clobber $at when loading a - 64-bit address in non-PIC code if noat is in effect. - (macro): Likewise. - -2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions - used in division/multiply macro expansions similarly to how they - are used in the variants with break instructions. - (macro2): Likewise. - -2002-07-30 Graeme Peterson <gp@qnx.com> - - * configure.in: Add support for arm-*-nto target. - * configure: Regenerate. - -2002-07-30 Nick Clifton <nickc@redhat.com> - - * config/tc-arm.c (struct literal_pool): Add fields to allow - multiple literal pools to be maintained. - (find_literal_pool): New function. - (find_or_make_literal_pool): New function. - (add_to_literal_pool): Use find_or_make_literal_pool. - (arm_s_text, arm_s_data, arm_s_section): Remove - no longer - needed. - (s_ltorg): Use find_literal_pool. - (arm_cleanup): Dump all literal pools. - * doc/c-arm.texi: Document new behaviour of only dumping literal - pools upon request. - -2002-07-26 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default - rather than PPC_OPCODE_32 for powerpc64*. - -2002-07-25 Nick Clifton <nickc@redhat.com> - - * po/es.po: Updated Spanish translation. - * po/fr.po: Updated French translation. - -2002-07-25 Richard Sandiford <rsandifo@redhat.com> - - * doc/c-mips.texi: Remove -mcpu. Document -mabi. - * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro. - (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros. - * configure, config.in: Regenerate. - * config/tc-mips.c (file_mips_abi): Rename to mips_abi. - (mips_set_options): Remove "abi" field. - (mips_opts): Update accordingly. Replace all uses of mips_opts.abi - with mips_abi. - (mips_cpu): Remove. - (mips_arch_string, mips_arch_info): New vars. - (mips_tune_string, mips_tune_info): New vars. - (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros. - (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI. - (mips_isa_to_str, mips_cpu_to_str): Remove. - (mips_ip): If the selected architecture is a generic ISA rather - than a processor, only mention the ISA level in error messages. - (OPTION_MCPU): Remove. - (OPTION_FP64): New. - (md_longopts): Add -mfp64, remove -mcpu. - (mips_set_option_string): New fn. - (md_parse_option): Make -mipsN update file_mips_isa rather than - mips_opts.isa. Use mips_set_option_string to set -march or -mtune. - Don't let -mgp32 and -mfp32 change the ABI. - (show): Move to end of file. Constify string argument. - (md_show_usage): Move to the end of the file. Read available - architectures from mips_cpu_info_table. - (mips_set_architecture): New fn. - (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN - is an alias for -march=mipsN. Don't change the ABI based on other - flags. Infer the register size from the ABI as well as the - architecture. Complain about more conflicting arguments. - Unify logic with GCC. - (s_mipsset): Don't change the ABI. - (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32. - (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just - "mipsN"-type entries. Remove entries that vary only in the - manufacturer's prefix, or that have "000" replaced by "k". - Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000. - (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns. - (mips_parse_cpu): New fn. - (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove. - (mips_cpu_info_from_isa): Minor formatting tweak. - -2002-07-24 Nick Clifton <nickc@redhat.com> - - * po/sv.po: Updated Swedish translation. - * po/es.po: Updated Spanish translation. - -2002-07-23 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * doc/Makefile.in: Regenerate. - * config.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2002-07-23 Nick Clifton <nickc@redhat.com> - - * po/fr.po: Updated French translation. - -2002-07-23 Nick Clifton <nickc@redhat.com> - - * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for - GAS. - -2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL - instead of S_IS_EXTERN. - (md_estimate_size_before_relax): Likewise. - (mips_fix_adjustable): Likewise. - -2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC. - -2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz> - Nick Clifton <nickc@redhat.com> - - * cond.c (s_ifdef): Treat a referenced but not yet defined - symbol as if it were undefined, in exactly the same way as - .equiv. - - * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv - consider referenced bug not yet defined symbols to be - undefined. - -2002-07-18 Denis Chertykov <denisc@overta.ru> - Frank Ch. Eigler <fche@redhat.com> - Alan Lehotsky <alehotsky@cygnus.com> - John Healy <jhealy@redhat.com> - Jeff Johnston <jjohnstn@redhat.com> - - * configure.in: Add ip2k configuraton. - * configure: Regenerate. - * Makefile.am: Add ip2k configuraton. - * Makefile.in: Regenerate. - * configure: Regenerate. - * Makefile.in: Regenerate. - * config/tc-ip2k.c: New file. - * config/tc-ip2k.h: New files. - * NEWS: Mention new support. - * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi. - * doc/Makefile.in: Regenerate. - * doc/all.texi: Set IP2K - * doc/as.texinfo: Add IP2K description. - * doc/c-ip2k.texi: New file. - -2002-07-19 Nick Clifton <nickc@cambridge.redhat.com> - - * NEWS: Reformat to match style of other NEWS files. - -2002-07-17 Jan Hubicka <jh@suse.cz> - - * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers. - -2002-07-16 Moritz Jodeit <moritz@jodeit.org> - - * config/tc-z8k.c (build_bytes): Correct order of memset args. - -2002-07-16 Nick Clifton <nickc@cambridge.redhat.com> - - * NEWS: Add 'Changes in 2.13'. - -2002-07-15 Matt Fredette <fredette@netbsd.org> - - * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD. - -2002-07-12 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte - case with non CODE_64BIT case. Don't warn on "qword ptr" if - not CODE_64BIT. - -2002-07-11 Alan Modra <amodra@bigpond.net.au> - - * config/tc-ppc.c (ppc_elf_frob_symbol): Delete. - (ppc_frob_file_before_adjust): New function. - * config/tc-ppc.h (tc_frob_symbol): Don't define. - (ppc_elf_frob_symbol): Don't declare. - (tc_frob_file_before_adjust): Define. - (ppc_frob_file_before_adjust): Declare. - - * config/tc-ppc.c (md_pseudo_table): Warning fix. - (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode - flags. - (ppc_size): Delete. - (ppc_xcoff64): Rename to ppc_obj64. - (md_parse_option <m>): Encode old ppc_size value in ppc_cpu. - (ppc_set_cpu): Set PPC_OPCODE_32 too. - (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 - or bfd_mach_ppc. - (ppc_target_format): Use ppc_obj64 to select format. - (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. - (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. - (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. - (tc_frob_symbol): Likewise. - (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on - BFD_DEFAULT_TARGET_SIZE. - (ppc_tc): Likewise. - (ppc_is_toc_sym): Likewise. - (md_apply_fix3): Likewise. - * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on - BFD_DEFAULT_TARGET_SIZE. - (ELF_TC_SPECIAL_SECTIONS): Likewise. - (tc_frob_symbol): Likewise. - -2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro_build): Handle MIPS16 insns. - (mips_ip): Likewise. - -2002-07-09 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (md_pseudo_table <file>): Warning fix. - (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD. - (md_apply_fix3): Formatting. Remove redundant test. - (tc_gen_reloc): Remove redundant code. - (tc_i386_force_relocation): Delete. Movy body of function to.. - * config/tc-i386.h (TC_FORCE_RELOCATION): .. here. - -2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br> - - * configure.in: Add hppa-*-openbsd* target, change - alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd* - with sparc64 cpu. - * configure: Regenerate. - -2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (macro): Shift the 32-bit address range - accessible with a lone "lui" down by 32768. - -2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (load_address): Use non-trapping "daddu" - instead of "dadd" in address calculations. - (macro): Likewise. - -2002-07-08 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (process_suffix): Remove intel mode movsx and - movzx fudges. - (md_assemble): Instead, zap the suffix here. - -2002-07-03 Nick Clifton <nickc@cambridge.redhat.com> - - * NEWS: Remove next release number until the release is actually - upon us. - -2002-07-03 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change. - Run "make dep-am". - * Makefile.in: Regenerate. - -2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment - to symbols in merge sections, even non pc-relative ones. - -2002-06-29 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning. - -2002-06-29 Stephane Carrez <stcarrez@nerim.fr> - - * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections - .softregs and .eeprom. - -2002-06-28 David O'Brien <obrien@FreeBSD.org> - - * NEWS: Note the next release is 2.13. - -2002-06-26 Nick Clifton <nickc@cambridge.redhat.com> - - * po/tr.po: New translation imported. - -2002-06-26 Elias Athanasopoulos <eathan@otenet.gr> - - * ecoff.c: (get_tag): Replace strcpy with xstrdup. - (ecoff_directive_def): Likewise. - (ecoff_directive_tag): Likewise. - * listing.c (file_info): Likewise. - * hash.c (what): Likewise. - -2002-06-25 H.J. Lu <hjl@gnu.org> - - * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it. - * Makefile.in: Regenerated. - -2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com> - - * config/tc-sh.c (get_specific): Revert 2002-05-01 change. - (assemble_ppi): Generate warning if the same register is used - twice as destination in the same padd / pmuls instruction. - -2002-06-18 Dave Brolley <brolley@redhat.com> - - From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley - * po/POTFILES.in: Add tc-frv.c, tc-frv.h. - * configure.in: Support frv-*-*. - * Makefile.am (CPU_TYPES): Add frv. - (TARGET_CPU_CFILES): Add tc-frv.c. - (TARGET_CPU_HFILES): Add tc-frv.h. - (DEPTC_frv_coff): New variable. - (DEPTC_frv_elf): New variable. - (DEPOBJ_frv_coff): New variable. - (DEPOBJ_frv_elf): New variable. - (DEP_frv_coff): New variable. - (DEP_frv_elf): New variable. - * tc-frv.c: New file. - * tc-frv.h: New file. - -2002-06-17 Catherine Moore <clm@redhat.com> - - * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define. - -2002-06-17 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.c (assemble_ppi): Initialize reg_n. - -2002-06-17 Tom Rix <trix@redhat.com> - - * config/tc-i370.h (tc_comment_chars): Define for i370-elf. - -2002-06-14 H.J. Lu <hjl@gnu.org> - Daniel Jacobowitz <drow@mvista.com> - - * dwarf2dbg.h (dwarf2_directive_file): Return char *. - * dwarf2dbg.c (dwarf2_directive_file): Return filename. - * config/tc-mips.c (s_mips_file): Call s_app_file_string - and new_logical_line for the first .file directive. - * read.c (s_app_file_string): New function. - (s_app_file): Call it. - * read.h (s_app_file_string): Add declaration. - -2002-06-14 Daniel Jacobowitz <drow@mvista.com> - - * configure.in: Remove MIPS_STABS_ELF. - * configure: Regenerated. - * config.in: Regenerated. - * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug - for MIPS targets. - * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around - ".extern". - (pdr_seg): Declare unconditionally. - (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. - (s_mips_end): Likewise. Generate stabs function markers. - (s_mips_ent): Generate stabs function markers. - (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not - ELF. - (s_mips_mask): Likewise. - (mips_flag_mdebug): New. - (md_longopts): Add "mdebug" and "no-mdebug". - (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG. - (mips_after_parse_args): Set mips_flag_mdebug. - * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS. - -2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's - value twice for RELA relocations. - -2002-06-12 Ben Elliston <bje@redhat.com> - - * symbols.c (resolve_symbol_value): Initialise final_val. - - * subsegs.c (subsegs_print_statistics): Cast frchp to void *. - -2002-06-11 Tom Rix <trix@redhat.com> - - * config/tc-ppc.c (ppc_subseg_align): Delete. - (ppc_change_csect): Default csect align is 2. - * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete - -2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl> - - * config/tc-avr.c (mcu_types): Update. - -2002-06-08 Matt Thomas <matt@3am-software.com> - - * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*) - (vax-*-netbsd*): New targets. - * configure: Regenerate. - * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. - * config/tc-vax.c: Add support for ELF and PIC. - (flag_want_pic): New flag. - (float_cons): Fix prototype. - (md_apply_fix3): Adjust for BFD_ASSEMBLER. - (md_assemble): Introduce a new is_absolute local, and use it - rather than repeating the test. Make fatal errors actually - fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER. - Add support for ELF. Add support for PIC. - (md_convert_frag): Adjust for BFD_ASSEMBLER. - (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not - BFD_ASSEMBLER. - (vax_reg_parse): Make the % register prefix mandatory for ELF, - optional for a.out, and not allowed for VMS. Adjust all callers. - (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments. - (md_create_long_jump): Likewise. - (md_undefined_symbol): Likewise. - (md_section_align): Likewise. - (md_shortopts): Allow -k and -K for ELF. - (md_parse_option): Set flag_want_pic if -k or -K. - (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER. - (tc_gen_reloc): New function if BFD_ASSEMBLER. - * config/tc-vax.h (tc_headers_hook): Remove. - (TARGET_FORMAT): Set according to object format and target - environment. - (BFD_ARCH, TARGET_ARCH): Define. - (NO_RELOC): Adjust for BFD_ASSEMBLER. - (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE) - (tc_fix_adjustable): Define if BFD_ASSEMBLER. - * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define. - -2002-06-08 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - - * as.c: Replace CONST with const. - * write.c: Likewise. - * config/obj-coff.c: Likewise. - * config/tc-a29k.c: Likewise. - * config/tc-arm.c: Likewise. - * config/tc-dlx.c: Likewise. - * config/tc-h8300.c: Likewise. - * config/tc-h8500.c: Likewise. - * config/tc-i370.c: Likewise. - * config/tc-i860.c: Likewise. - * config/tc-i960.c: Likewise. - * config/tc-m68hc11.c: Likewise. - * config/tc-m68k.c: Likewise. - * config/tc-m88k.c: Likewise. - * config/tc-mcore.c: Likewise. - * config/tc-mips.c: Likewise. - * config/tc-ns32k.c: Likewise. - * config/tc-pdp11.c: Likewise. - * config/tc-pj.c: Likewise. - * config/tc-s390.c: Likewise. - * config/tc-sh.c: Likewise. - * config/tc-sparc.c: Likewise. - * config/tc-tahoe.c: Likewise. - * config/tc-tic80.c: Likewise. - * config/tc-v850.c: Likewise. - * config/tc-vax.c: Likewise. - * config/tc-w65.c: Likewise. - * config/tc-z8k.c: Likewise. - -2002-06-08 Daniel Jacobowitz <drow@mvista.com> - - Based on patch from Matt Green: - * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable. - * config/tc-mips.c (s_mips_file): Renamed from s_file. - (s_mips_loc): New function. - (mips_nonecoff_pseudo_table): Call them. - (append_insn): Call dwarf2_emit_insn. - -2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set - to -1. - (file_ase_mips16): New veriable. - (mips_eabi64): Remove. - (CPU_HAS_MIPS16): New define. - (CPU_HAS_MDMX): Fix data type. - (md_begin): Code cleanup. Use file_ase_mips16. - (mips_elf_final_processing): Handle mips16 header flag. - Handle EABI flag without intermediate variable. - -2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * doc/as.texinfo: Update MIPS documentation. - -2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c: Add define for $zero register. - (md_begin): Add $zero as alias name for $0. - (insn_uses_reg): Use ZERO define. - (mips_ip): Add $zero as alias name for $0. - (mips16_ip): Likewise. - (s_cplocal): Demand empty rest of input line. - (tc_get_register): Likewise. Add support for $kt0, kt1 register - names. Use ZERO define. Fix input_line_pointer progress. - -2002-06-07 Alan Modra <amodra@bigpond.net.au> - - * symbols.c: Replace CONST by const throughout. - (symbol_find_exact): Split out from.. - (symbol_find_base): ..here. - * symbols.h: Replace CONST by const throughout. - (symbol_find_exact): Declare. - * config/obj-elf.c: #include "struc-symbol.h". - (elf_frob_file): If group name matches an exported symbol, use that - symbol for the signature and ".group" as the section name. - -2002-06-06 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again, - but warn about it. - -2002-06-06 Daniel Jacobowitz <drow@mvista.com> - - * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d - and mips_opts.ase_mdmx if they are uninitialized. - -2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME. - (hppa_force_relocation): Check if a stub just before the start symbol - of the last call_info is reachable before forcing relocation. Fix - typo. - -2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl> - - * config/tc-mips.c (mips_after_parse_args): New function. - (md_begin): Move processing of defaults to mips_after_parse_args. - config/tc-mips.h (md_after_parse_args): Define. - -2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> - - * configure.in (sh5*): Set cpu_type to sh64 and endian to big. - (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. - (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. - * configure: Regenerate. - * config/tc-sh64.c (sh64_target_format): Add support for NetBSD - environment. - -2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> - - * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining. - -2002-06-04 Alan Modra <amodra@bigpond.net.au> - - * config/obj-elf.c (obj_elf_change_section): Set and check elf - linkonce flag. Print all warnings. - (obj_elf_section): Parse ",comdat" for groups. - (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check - consistency of comdat flag. - -2002-06-02 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko - with LITERALs without sequence numbers. - -2002-06-01 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h". - Rename them LITUSE_ALPHA_*. - -2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com> - - * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to - accept parentheses enclosed register lists. - -2002-05-31 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - -2002-05-31 Graeme Peterson <gp@qnx.com> - - * configure.in: Add i386-*-nto-qnx*. - * configure: Regenerate. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_ip): Use unsigned long values for - warning output. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (s_cpsetup): Fix initialization of - mips_cpreturn_register and mips_cpreturn_offset. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (s_cpsetup): Fix comment. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (md_begin): Add $ra as alias name for $31. - (mips_ip): Likewise. - (mips16_ip): Likewise. - (tc_get_register): Likewise. - -2002-05-30 Chris G. Demetriou <cgd@broadcom.com> - Ed Satterthwaite <ehs@broadcom.com> - - * config/tc-mips.c (mips_set_options): New "ase_mdmx" member. - (mips_opts): Initialize "ase_mdmx" member. - (file_ase_mdmx): New variable. - (CPU_HAS_MDMX): New macro. - (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx - based on command line options and configuration defaults. - (macro_build): Note in comment that use of MDMX in macros is - not currently allowed. - (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and - "Z" MDMX operand types. - (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set, - and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand - types. - (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option): - Add support for "-mdmx" and "-no-mdmx" options. - (OPTION_ELF_BASE): Move to accommodate new options. - (s_mipsset): Support ".set mdmx" and ".set nomdmx". - (mips_elf_final_processing): Set MDMX ASE ELF header flag if - file_ase_mdmx was set. - * doc/as.texinfo: Document -mdmx and -no-mdmx options. - * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set - nomdmx" directives. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to - OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000" - command line switch conforming to gcc conventions. - * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro_build_jalr): New Function. - (md_begin): NewABI uses big GOTs. - (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP, - BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid. - (load_address): Add some NewABI PIC support. - (macro): Likewise. - (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR. - (tc_gen_reloc): Don't encode NewABI vtables in REL relocations. - -2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (load_address): Use mips_gp_register instead - of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES - instead. - (macro): Use mips_gp_register instead of hardcoded value. - -2002-05-30 Richard Henderson <rth@redhat.com> - - * expr.h (operatorT): Add O_md17..O_md32. - * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, - O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, - O_tprelhi, O_tprello, O_tprel): New. - (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. - (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. - (LITUSE_TLSGD, LITUSE_TLSLDM): New. - (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, - saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. - (md_apply_fix3): Handle TLS relocations. - (alpha_force_relocation, alpha_fix_adjustable): Likewise. - (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the - associated TLS reloc. Check lituse_tls relocs match up. - (emit_insn): Handle TLS relocations. - (ldX_op): Remove. - - * doc/c-alpha.texi: Add docs for tls relocations. - -2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_gprel_offset): New variable. - (s_gpvalue): Use it. - -2002-05-30 Diego Novillo <dnovillo@redhat.com> - - * gas/config/tc-d10v.c (check_resource_conflict): Only check - write-write conflicts. - (md_assemble): Reformat introductory comment. - (parallel_ok): Prevent packing only if the first - instruction cannot be packed. - -2002-05-30 Jason Eckhardt <jle@redhat.com> - Tom Rix <trix@redhat.com> - - * config/tc-d10v.c (build_insn): Check for immediates. - -2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c: Replace GP in comments by $gp. - (mips_big_got): Initialize. - (mips_trap): Initialize. - (load_address): Use mips_gp_register instead of hardcoded value. - Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. - (macro): Use mips_gp_register instead of hardcoded value. - (macro2): Change load_address calls. - (md_pcrel_from): Comment formatting. - (s_cpload): Use mips_gp_register instead of hardcoded value. - (s_cprestore): Likewise. Comment formatting. - (s_gpword): Fix data type. - (s_cpadd): Use mips_gp_register instead of hardcoded value. - (nopic_need_relax): Replace GP in comments by $gp. - (mips_elf_final_processing): Better comment. - -2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> - - * configure.in: Add DLX configuraton - * Makefile.am: Add DLX configuraton - * configure: Regenerate. - * Makefile.in: Regenerate. - * config/tc-dlx.c: New file. - * config/tc-dlx.h: New files. - * NEWS: Mention new support. - -2002-05-27 Nick Clifton <nickc@cambridge.redhat.com> - - * config/obj-coff.c (write_object_file): Add missing semicolon. - -2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA - by the define. Remove superfluous check of mips_opts.mips16. - (append_insn): Likewise. Canonicalize variable increments. - (macro_build): Canonicalize variable increments. - (macro_build_lui): Likewise. - (load_register): Likewise. - (load_address): Move pointer initialization. - (macro): Move pointer to a more local scope. Canonicalize variable - increments. Better comments. Replace magic constant for RA by the - define. - (macro2): Replace magic constant for RA by the define. Canonicalize - variable increments. - (mips_ip): Canonicalize variable increments. - (mips16_ip): Replace magic constant for RA by the define. - (my_getSmallParser): Canonicalize variable increments/decrements. - (my_getPercentOp): Likewise. - (my_getSmallExpression): Likewise. - (s_align): Likewise. - (s_mipsset): Likewise. - (s_cpsetup): Likewise. - (s_insn): Remove superfluous check of mips_opts.mips16. - (s_mips_stab): Likewise. - (mips_handle_align): Canonicalize variable increments. - (s_mips_ent): Likewise. - (s_mips_end): Add comment. - -2002-05-26 Jason Thorpe <thorpej@wasabisystems.com> - - * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*. - * configure: Regenerate. - -2002-05-25 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h. - * Makefile.in: Regenerate. - * dep-in.sed: Reorder to match OBJS in Makefile.am. - * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd. - * configure: Regenerate. - * as.h: Use #include "" instead of <> for local header files. - * flonum-konst.c: Likewise. - * flonum-mult.c: Likewise. - * gasp.c: Likewise. - * listing.c: Likewise. - * config/tc-ia64.h: Likewise. - * config/tc-v850.h: Likewise. - -2002-05-24 TAMURA Kent <kent@netbsd.org> - - * configure.in: Add a target for i386-netbsdpe. - * configure: Regenerate. - -2002-05-23 Jakub Jelinek <jakub@redhat.com> - - * config/obj-elf.c (elf_common): Renamed from obj_elf_common. - (obj_elf_common): Call elf_common. - (obj_elf_tls_common): New function. - (elf_pseudo_tab): Support .tls_common. - (special_sections): Add .tdata and .tbss. - (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS - sections. - (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). - (obj_elf_parse_section_letters): Include T in error message. - * config/tc-ppc.c (ppc_section_letter): Likewise. - * config/tc-alpha.c (alpha_elf_section_letter): Likewise. - (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as - SEC_MERGE. - * config/tc-sparc.c (md_apply_fix3): Likewise. - * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. - Define them if not BFD_ASSEMBLER. - (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF - and @NTPOFF. - (md_apply_fix3): Add TLS relocs. - * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, - FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, - FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. - (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). - (ia64_elf_section_letter): Include T in error message. - (md_begin): Support TLS operators. - (md_operand): Likewise. - (ia64_gen_real_reloc_type): Support TLS relocs. - * write.c (adjust_reloc_syms): Don't change symbols in - SEC_THREAD_LOCAL sections to STT_SECTION + addend. - -2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc - round the relocation up rather than down. - -2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> - - * config/obj-coff.c (obj_coff_section): Silently ignore an 'a' - flag. - * doc/as.texinfo: Document that the COFF version of .section - ignores the 'a' flag. - -2002-05-23 Alan Modra <amodra@bigpond.net.au> - - * config/tc-alpha.c (assemble_tokens): Protect use of - ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P. - - * write.c (size_seg): Check adjustment to last frag. - (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to - section alignment. - * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise. - * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise. - (write_object_file): Invoke md_do_align if available, and use - frag_align_code on text sections. - * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args. - * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise. - * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise. - * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise. - * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for - BFD_ASSEMBLER too. - -2002-05-22 H.J. Lu <hjl@gnu.org> - - * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file - for source file. - -2002-05-22 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-arm.c (arm_s_section): Enable for COFF builds as well - as ELF builds. - -2002-05-22 H.J. Lu <hjl@gnu.org> - - * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol - for one .loc for compiler. - -2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro): Relax warning, it's toot strict for - embedded-PIC. - -2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro2): Add 64 bit drol, dror macros. - Optimize the rotate by zero case. - -2002-05-21 Nick Clifton <nickc@cambridge.redhat.com> - - * configure.in: Remove accidental enabling of bfd_gas=yes for - sh-coff targets. - * configure: Regenerate. - -2002-05-18 Kazu Hirata <kazu@cs.umass.edu> - - * app.c: Fix formatting. - * as.c: Likewise. - * ehopt.c: Likewise. - * expr.c: Likewise. - * input-file.c: Likewise. - * listing.c: Likewise. - * macro.h: Likewise. - * stabs.c: Likewise. - * symbols.c: Likewise. - -2002-05-17 Alan Modra <amodra@bigpond.net.au> - - * config/obj-generic.c: Delete file. - * config/obj-generic.h: Likewise. - -2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl> - - * config/tc-avr.c (mcu_types): Update for new devices. - -2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (macro): Warn about wrong la/dla use. - -2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had - worked sometimes by accident. Fix copy&paste comment. - -2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section - alignment for NewABI. Let n32 use .reginfo. Remove useless casts. - (mips_elf_final_processing): Let n32 use .reginfo. - -2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (append_insn): Fix too small range of variable. - -2002-05-14 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-arm.c (arm_cleanup): Remove redundant call to - listing_prev_line(). - -2002-05-13 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-arm.c (md_assemble): Remove redundant call to - listing_prev(). - - * dwarf2dbg.c (dwarf2_emit_insn): Do not reset - loc_directive_seen. - - * stabs.c (s_stab_generic): Fix grammatical error in warning - message. - -2002-05-13 Alan Modra <amodra@bigpond.net.au> - - * write.c (subsegs_finish): Don't specially align last subseg. - -2002-05-11 Nick Clifton <nickc@cambridge.redhat.com> - - * stabs.c (s_stab_generic): Warn about a description field that is - too big. - - * config/obj-coff.c: Fix compile time warnings when compiling - without BFD_ASSEMBLER defined. - Fix formatting. - - * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms - target. - (md_pcrel_from_section): Use md_pcrel_from(). - -2002-05-11 Bruno Haible <bruno@clisp.org> - - * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled - by dwarf2_directive_loc, instead of calling dwarf2_where. - -2002-05-11 Kazu Hirata <kazu@cs.umass.edu> - - * config/obj-coff.h: Fix formatting. - * config/tc-mcore.c: Likewise. - * config/tc-mn10300.c: Likewise. - * config/tc-openrisc.c: Likewise. - * config/tc-or32.c: Likewise. - * config/tc-pdp11.c: Likewise. - * config/tc-ppc.c: Likewise. - * config/tc-ppc.h: Likewise. - * config/tc-sh64.c: Likewise. - * config/tc-sh.c: Likewise. - * config/tc-tic54x.c: Likewise. - * config/tc-xstormy16.c: Likewise. - * config/tc-xstormy16.h: Likewise. - -2002-05-09 Kazu Hirata <kazu@cs.umass.edu> - - * config/obj-coff.c: Fix formatting. - * config/obj-elf.c: Likewise. - * config/tc-alpha.c: Likewise. - * config/tc-arm.c: Likewise. - * config/tc-d10v.c: Likewise. - * config/tc-d30v.c: Likewise. - * config/tc-h8300.c: Likewise. - * config/tc-hppa.c: Likewise. - -2002-05-09 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (md_estimate_size_before_relax) Don't lose - reloc when no_cond_jump_promotion. - -2002-05-08 Jim Wilson <wilson@redhat.com> - - * config/tc-i960.c (md_estimate_size_before_relax): Return size of - current variable part of frag. - -2002-05-08 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-mmix.c: Fix formatting. - * config/tc-mmix.h: Likewise. - -2002-05-08 Alan Modra <amodra@bigpond.net.au> - - * configure: Regenerate. - -2002-05-07 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-m68k.c: Fix formatting. - -2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br> - - * Makefile.am: Honour DESTDIR. - * Makefile.in: Regenerate. - -2002-05-06 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-ia64.c: Fix formatting. - * config/tc-ia64.h: Likewise. - -2002-05-04 Kazu Hirata <kazu@cs.umass.edu> - - * config/tc-mips.c: Fix formatting. - * config/tc-s390.c: Likewise. - * config/tc-s390.h: Likewise. - -2002-05-03 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number - information for instructions. - -2002-05-02 Kazu Hirata <kazu@cs.umass.edu> - - * as.h: Fix formatting. - * cgen.c: Likewise. - * cgen.h: Likewise. - * dwarf2dbg.c: Likewise. - * frags.h: Likewise. - * gasp.c: Likewise. - * macro.c: Likewise. - * read.c: Likewise. - * stabs.c: Likewise. - * symbols.c: Likewise. - -2002-05-02 Alan Modra <amodra@bigpond.net.au> - - * app.c (mri_pseudo): Only declare for TC_M68K. - - * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. - (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with - BFD_RELOC_16_BASEREL. - (md_assemble): Likewise. - (md_apply_fix3): Likewise. - -2002-05-02 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of - zero into an add of zero - it is not the same. - -2002-05-01 Arati Dikey <aratid@kpit.com> - - * tc-sh.c (get_specific): Generate warning if the same - destination register is used in parallel instructions. - -2002-05-01 Andrew Macleod <amacleod@cygnus.com> - - * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. - -2002-05-01 Alan Modra <amodra@bigpond.net.au> - - * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org - backwards to prevent cascading errors. - -2002-04-30 Mark Mitchell <mark@codesourcery.com> - - * configure.in: Add support for powerpc-*-windiss. - * configure: Regenerated. - -2002-04-28 Alan Modra <amodra@bigpond.net.au> - - * config/tc-s390.c (md_parse_option): Formatting. - - * config/tc-i386.c: Formatting fixes, add missing space in error - message. - -2002-04-24 Christian Groessler <chris@groessler.org> - - * config/tc-z8k.c (build_bytes): Add support for new cases: - CLASS_IGNORE and ARG_NIM4. - (md_assemble): Prevent destruction of input_line_pointer if - get_operands returns failure. - -2002-04-24 Chris G. Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D - instructions to be generated by macros. - -2002-04-24 Andreas Schwab <schwab@suse.de> - - * config/tc-i386.c (output_jump, output_disp) - (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any - more. - (md_apply_fix3): Remember addend value for rela relocations. - (tc_gen_reloc): Correctly compute pc-relative relocation addend. - -2002-04-22 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (macro_build): Add close-parenthesis missing - from previous change. - -2002-04-22 Eric Christopher <echristo@redhat.com> - - * config/tc-mips.c (macro_build): Add warning if macro instructions - are expanded into a branch delay slot. - -2002-04-17 Geoffrey Keating <geoffk@redhat.com> - - * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line - numbers, gdb relies on them to detect the start of the prologue. - -2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to - symbols in merge sections. - -2002-04-16 Alan Modra <amodra@bigpond.net.au> - - * as.c (main): Don't reference _bfd_chunksize. - -2002-04-15 Tom Rix <trix@redhat.com> - - * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to - symbols in merge sections. - -2002-04-11 Richard Sandiford <rsandifo@redhat.com> - - * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document. - * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an - argument for the precision. - (gen_to_words): Update accordingly. - -2002-04-10 Alan Modra <amodra@bigpond.net.au> - - * as.c (parse_args <OPTION_VERSION>): Use VERSION is - BFD_VERSION_STRING unavailable. - * config/tc-i386.c (INLINE): Define (for non-BFD assembler). - -2002-04-09 J"orn Rennecke <joern.rennecke@superh.com> - - * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if - symbol_used_in_reloc_p is true. - - * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big - endian hosts. - -2002-04-04 Alan Modra <amodra@bigpond.net.au> - - * dep-in.sed: Cope with absolute paths. - * Makefile.am (dep.sed): Subst TOPDIR. - Run "make dep-am". - * Makefile.in: Regenerate. - -2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (mips16_macro_build): Cast type mismatch. - (mips_ip): Remove unused variable. - (md_apply_fix3): Cast signed/unsignes mismatches. Replace - unsigned char with bfd_byte. - (s_file): Remove unused variable. - (s_mips_ent): Likewise. - -2002-04-03 Tom Rix <trix@redhat.com> - - * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where. - (build_insn): Same. - (find_opcode): Fix warning in as_warn. - * config/tc-d10v.h: Update Copyright. - -2002-04-03 Alan Matsuoka <alanm@redhat.com> - Tom Rix <trix@redhat.com> - - From Jeff Knaggs <jknaggs@redhat.com> - * config/tc-d10v.c (check_resource_conflict): New function to - check for resource conflicts. - - From Jason Eckhardt <jle@redhat.com> - * config/tc-d10v.c (build_insn): Check for unresolved imm4 or - imm3 fields. - * config/tc-d10v.c (find_opcode): Emit a warning if one of the - reserved control registers is used. - * config/tc-d10v.c (build_insn): Check for unresolved imm4 or - imm3 fields. - - From 2001-03-28 Diego Novillo <dnovillo@redhat.com> - * tc-d10v.c (parallel_ok): Prevent packing only if the first - instruction cannot be packed. - - From 2001-03-30 Diego Novillo <dnovillo@redhat.com> - * gas/config/tc-d10v.c (check_resource_conflict): Only check - write-write conflicts. - (md_assemble): Reformat introductory comment. - * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its - arguments. - -2002-04-03 Alan Modra <amodra@bigpond.net.au> - - * symbols.c (resolve_symbol_value <O_uminus, O_bit_not, - O_logical_not>): Derive final_seg from add_symbol. - <O_multiply..O_logical_or>: More final_seg twiddles. - -2002-04-01 Jessica Han <jessica@cup.hp.com> - - * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc - in 32-bit mode. - -2002-03-27 Andreas Schwab <schwab@suse.de> - - * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of - field for pc-relative fixups. - (output_disp): Likewise. - (md_estimate_size_before_relax): Likewise. - (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for - pc-relative fixups in 64bit mode. - -2002-03-22 Alan Modra <amodra@bigpond.net.au> - - * config/te-aix5.h: Typo fix. - -2002-03-21 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * doc/Makefile.in: Regenerate. - -2002-03-20 Albert Chin-A-Young <china@thewrittenword.com> - - * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo - (vfp_sp_reg_pos -> vfp_dp_reg_pos). - -2002-03-18 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (md_estimate_size_before_relax): Do not modify - the EXTENDED bit here; report the estimate according to the - current size. - -2002-03-18 Tom Rix <trix@redhat.com> - - * configure.in: Add AIX 5 support. - * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target. - * config/te-aix5.h: New file. AIX 5 support. - * configure: Regenerate. - -2002-03-18 Nick Clifton <nickc@cambridge.redhat.com> - - * po/fr.po: Updated version. - -2002-03-16 Andreas Jaeger <aj@suse.de> - - * doc/c-mips.texi (Machine Dependencies): Add new node. - -2002-03-15 Chris G. Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (mips_set_options): New "ase_mips3d" member. - (mips_opts): Initialize "ase_mips3d" member. - (file_ase_mips3d): New variable. - (CPU_HAS_MIPS3D): New macro. - (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d - based on command line options and configuration defaults. - (macro_build, mips_ip): Accept MIPS-3D instructions if - mips_opts.ase_mips3d is set. - (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option): - Add support for "-mips3d" and "-no-mips3d" options. - (OPTION_ELF_BASE): Move to accommodate new options. - (s_mipsset): Support ".set mips3d" and ".set nomips3d". - (mips_elf_final_processing): Add a comment indicating that a - MIPS-3D ASE ELF header flag should be set, when one exists. - * doc/as.texinfo: Document -mips3d and -no-mips3d options. - * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set - nomips3d" directives. - -2002-03-14 Hans-Peter Nilsson <hp@bitrange.com> - - * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider - a weak symbol in same section to be within reach. - -2002-03-13 Nick Clifton <nickc@cambridge.redhat.com> - - * po/fr.po: Updated version. - -2002-03-12 Andreas Schwab <schwab@suse.de> - - * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a - body record so that an error is given for misplaced .save - pseudo-ops. - -2002-03-09 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.h (REX_OPCODE): Define. - (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define. - (rex_byte): typedef to int. - * config/tc-i386.c: Group prototypes and vars together. - Formatting fixes. Remove occurrences of "register" keyword. - (true): Delete. - (false): Delete. - (mode_from_disp_size): Add INLINE keyword to prototype. - (fits_in_signed_byte): Likewise. - (fits_in_unsigned_byte): Likewise. - (fits_in_unsigned_word): Likewise. - (fits_in_signed_word): Likewise. - (fits_in_unsigned_long): Likewise. - (fits_in_signed_long): Likewise. - (type_names): Constify. - (intel_float_operand): Constify param. - (add_prefix): Use REX_OPCODE. - (md_assemble): Likewise. Modify for changed rex_byte. - (parse_insn): Split out of md_assemble. - (parse_operands): Likewise. - (swap_operands): Likewise. - (optimize_imm): Likewise. - (optimize_disp): Likewise. - (match_template): Likewise. - (check_string): Likewise. - (process_suffix): Likewise. - (check_byte_reg): Likewise. - (check_long_reg): Likewise. - (check_qword_reg): Likewise. - (check_word_reg): Likewise. - (finalize_imm): Likewise. - (process_operands): Likewise. - (build_modrm_byte): Likewise. - (output_insn): Likewise. - (output_branch): Likewise. - (output_jump): Likewise. - (output_interseg_jump): Likewise. - (output_disp): Likewise. - (output_imm): Likewise. - -2002-03-07 Daniel Jacobowitz <drow@mvista.com> - - * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. - -2002-03-06 Alan Modra <amodra@bigpond.net.au> - - * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte - relocs except when BFD64. - - * write.c (number_to_chars_bigendian): Don't abort when N is - larger than sizeof (VAL). - (number_to_chars_littleendian): Likewise. - -2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * config/tc-hppa.c (md_apply_fix3): Add cast. - (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and - e_rrsel. - -2002-03-05 Paul Koning <pkoning@equallogic.com> - - * tc-pdp11.c: Use VAX float format support for PDP-11 target. - (parse_ac5): New function for parsing float regs in float operand. - (parse_expression): Remove attempt to make literals be octal. - (parse_op_no_deferred): Support float literals. - (parse_op): Reject attempts to refer to float regs. - (parse_fop): New function, like parse_op but for float operand. - (md_assemble): Add cases to parse float operands. Also fix - IMM3, IMM6, IMM8 cases to pick up the operand from the right spot. - -2002-03-04 H.J. Lu <hjl@gnu.org> - - * config/obj-elf.c (special_section): Add .init_array, - .fini_array and .preinit_array. - - * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove - .init_array and .fini_array. - -2002-03-01 Jakub Jelinek <jakub@redhat.com> - - * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy - visibility. - (obj_frob_symbol): Copy visibility. - -2002-02-28 Jakub Jelinek <jakub@redhat.com> - - * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not - s_text. - (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data. - -2002-02-27 Nick Clifton <nickc@cambridge.redhat.com> - - * po/es.po: Updated. - -2002-02-26 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC - only, undo the changes made on 2001-06-08, with the - effect being that common or extern symbols are - adjusted for embedded-PIC, but weak symbols are not. - (md_estimate_size_before_relax: Likewise, with the effect - that extern symbols are treated the same as weak symbols - only if not embedded-PIC. - (mips_fix_adjustable) Likewise, with the effect that - weak or extern symbols are not adjusted for embedded-PIC. - (md_apply_fix3): Tweak so that the case where value is zero - is handled more correctly for embedded-PIC code. - -2002-02-26 Nick Clifton <nickc@cambridge.redhat.com> - - * doc/as.texinfo (Overview): Add missing @ifset IA64 - - * configure.in (LINGUAS): Add es.po. - * configure: Regenerate. - * po/es.po: New file. - -2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (set_at): Fix handling of 64bit register loads. - (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC - and NO_PIC cases. Code cleanup. - (macro2): Fix handling of 64bit register loads. - -2002-02-25 David Mosberger <davidm@hpl.hp.com> - - * doc/as.texinfo: Add entry for IA64. - * doc/c-ia64.texi: New file. - -2002-02-25 Alan Modra <amodra@bigpond.net.au> - - * config/tc-hppa.c: Update copyright date. - - * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400 - Remove references to chip manufacturers. - * config/tc-ppc.c (md_parse_option): Handle -mpower4 option. - Correct comments. - (md_show_usage): Remove references to chip manufacturers. Mention - -mpower4. - (md_begin): Test power4 opcode flag bits. - -2002-02-22 David Mosberger <davidm@hpl.hp.com> - - * config/tc-ia64.c (dot_restore): Issue error message of epilogue - count exceeds prologue count. - (md_show_usage): Describe -mconstant-gp and -mauto-pic. - (unwind.label_prologue_count): New member. - - Based on a patch by Hans Boehm <hboehm@hpl.hp.com>: - - (get_saved_prologue_count): New function. - (save_prologue_count): New function. - (free_saved_prologue_count): New function. - (dot_label_state): Record state label by calling save_prologue_count(). - (dot_copy_state): Restore prologue count by calling - get_saved_prologue_count(). - (generate_unwind_image): Free up list of saved prologue - counts by calling free_saved_prologue_counts(). - -2002-02-22 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-tic54x.c: Add missing prototypes and remove ANSI style - function declarations. - -2002-02-21 Nick Clifton <nickc@cambridge.redhat.com> - - * NEWS: Note that GASP is now deprecated. - * Makefile.am: Do not build gasp-new by default. - * Makefile.in: Regenerate. - * doc/Makefile.am: Do not install gasp.info. - * doc/Makefile.in: Regenerate. - * gas/gasp.texi: Note that gasp is now deprecated. - -2002-02-20 Nick Clifton <nickc@cambridge.redhat.com> - - * NEWS: Mark 2.12 branch. - -2002-02-19 Tom Tromey <tromey@redhat.com> - - * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. - -2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - - * config/tc-mips.c (md_parse_option): Complain about invalid -mabi - option input. - -2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64. - Make bit size independent of architecture switch. - (md_begin): Add warning for -m64 with -Aesa. - (s390_md_end): Use renamed architecture defines. - -2002-02-18 Daniel Jacobowitz <drow@mvista.com> - - * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. - -2002-02-16 Nick Clifton <nickc@cambridge.redhat.com> - - * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used - instead of CRIS. - -2002-02-15 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (md_estimate_size_before_relax): Really - make sure we treat weak like extern only for ELF. (Fixes - patch from 2001-07-25.) - -2002-02-15 Ben Elliston <bje@redhat.com> - - * doc/as.texinfo: Add duplicate directory entry so that "info gas" - works as expected. - -2002-02-15 Hans-Peter Nilsson <hp@bitrange.com> - - * NEWS: Mention support for MMIX. - -2002-02-13 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into - a sequence of indpendent 'if' statements for easier debugging - and future modification. - -2002-02-13 Matt Fredette <fredette@netbsd.org> - - * config/tc-m68k.c (md_show_usage): No longer display a - hard-coded "68020" for the default CPU, instead display the - canonical name of the true, configured default CPU. - (m68k_elf_final_processing): Mark objects for sub-68020 - CPUs with the new EF_M68000 flag. - -2002-02-13 Andreas Schwab <schwab@suse.de> - - * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust - pc-relative relocations to merge sections in 64-bit mode. - -2002-02-13 Ben Elliston <bje@redhat.com> - - * NEWS: Document floating point number handling in gasp. - * gasp.c: Include <assert.h> and "xregex.h". - (is_flonum): New function. - (chew_flownum): Likewise. - (change_base): Consume flonums from the input, where possible. - * doc/gasp.texi (Constants): Document floating point numbers. - -2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> - - * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types - that implicitly use LR and RR selectors. - -2002-02-12 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc' - and `epsw' as available on AM33 and above only. - (other_register_name): Add logic to handle machine type encoded in - reg_number. - -2002-02-11 Tom Rix <trix@redhat.com> - - * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for - xcoff64. - -2002-06-11 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. - Use all over. - -2002-02-11 Jan Hubicka <jh@suse.cz> - - * i386.c (md_assemble): Support 32bit address prefix. - (i386_displacement): Likewise. - (i386_index_check): Accept 32bit addressing in 64bit mode. - -2002-02-11 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-sh.c (dot): Removed unused function. - -2002-02-11 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: "make dep-am". - * Makefile.in: Regenerate. - * aclocal.m4: Regenerate. - * config.in: Regenerate. - * configure: Regenerate. - * doc/Makefile.in: Regenerate. - -2002-02-10 Richard Henderson <rth@redhat.com> - - * doc/c-alpha.texi: New file. - * doc/Makefile.am (CPU_DOCS): Add it. - * doc/all.texi, doc/as.texinfo: Add hooks for Alpha. - -2002-02-09 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (O_samegp): New. - (USER_RELOC_P): Include it. - (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it. - (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP. - (alpha_force_relocation, alpha_fix_adjustable): Likewise. - (alpha_validate_fix): New. - * config/tc-alpha.h (TC_VALIDATE_FIX): New. - -2002-02-09 Hans-Peter Nilsson <hp@axis.com> - - * doc/c-cris.texi: New. - * doc/all.texi: @set CRIS. - * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview. - Include c-cris.texi. - * doc/Makefile.am (CPU_DOCS): Add c-cris.texi - * doc/Makefile.in: Regenerate. - -2002-02-08 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to - determine if a number is a sign-extended 32-bit number. - (load_register): Use IS_SEXT_32BIT_NUM. - (macro): Check if load/store macro handling is using a - constant 32-bit address on 64-bit address systems, and if - so optimize the generation of that address. - -2002-02-08 Richard Henderson <rth@redhat.com> - - * config/tc-alpha.c (alpha_force_relocation): Don't assert that - we've eliminated all foreign relocation types yet. - (alpha_fix_adjustable): Likewise. - -2002-02-08 Alexandre Oliva <aoliva@redhat.com> - - Contribute sh64-elf. - 2002-02-08 Alexandre Oliva <aoliva@redhat.com> - Stephen Clarke <Stephen.Clarke@st.com> - * doc/c-sh64.texi: Fix citation of SH64 architecture manual. - 2002-01-31 Alexandre Oliva <aoliva@redhat.com> - * config/tc-sh.c (md_relax_table): Added default sizes for - non-PC-relative UNDEF_MOVI, and relaxation sequences for - MOVI_16, MOVI_32 and MOVI_48. - * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. - (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI - and MOVI_16. - (shmedia_md_estimate_size_before_relax): Remove redundant - blocks. Set fragP->fr_var even if relaxation type unchanged. - Retain UNDEF_MOVI until expression decays to number. - 2002-01-24 Alexandre Oliva <aoliva@redhat.com> - * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC - relocation types. Take fixP->fx_addnumber into account too. - (shmedia_md_apply_fix): Likewise. - (shmedia_md_convert_frag): Likewise. - (shmedia_build_Mytes): Likewise. - (sh64_consume_datalabel): Complain about nested datalabel. - Support PIC relocs. Call sh_parse_name. - * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition - in tc-sh.h to SHmedia reloc types. - * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, - MOVI_GOTPC): New relaxation constants. - (md_relax_table): Introduce relaxation directives for PIC-related - constants. - (sh_PIC_related_p): Handle datalabel. - (sh_check_fixup): Choose SH5 PIC relocations. - (sh_cons_fix_new): Added BDF_RELOC_64. - (md_apply_fix3, sh_parse_name): Handle GOTPLT. - 2002-01-18 Alexandre Oliva <aoliva@redhat.com> - * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the - current ISA is SHmedia, get 7 bytes. - 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com> - * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a - void function. - * config/tc-sh64.c (shmedia_apply_fix): Rename to - shmedia_apply_fix3 and make void. - 2001-05-17 Alexandre Oliva <aoliva@redhat.com> - * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to - as_bad. - 2001-04-12 Alexandre Oliva <aoliva@redhat.com> - * config/tc-sh64.h (md_parse_name): Take &c as argument. - 2001-03-14 DJ Delorie <dj@redhat.com> - * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi - * doc/Makefile.in(CPU_DOCS): Ditto. - * doc/c-sh64.texi: New file. - * doc/as.texinfo: Add SH64 support. - 2001-03-13 DJ Delorie <dj@redhat.com> - * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to - A_REUSE_PREV so that its purpose is more obvious. - (shmedia_build_Mytes): Ditto. - 2001-03-07 DJ Delorie <dj@redhat.com> - * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels - before processing. - (sh64_vtable_inherit): Ditto. - (strip_datalabels): New, strip "datalabel" from given line. - * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable - pseudos. - 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn - call ... - (shmedia_build_Mytes): ... to here. - 2001-03-06 DJ Delorie <dj@redhat.com> - * config/tc-sh.c: Remove sh64-specific uaquad now that there - is a generic one. - 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. - * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn - address by one in call to dwarf2_emit_insn. - 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> - Implement ".abi" pseudo and correct .cranges descriptors. Correct - alignment handling broken by imported changes. - * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. - (sh64_handle_align): Declare. - (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. - (sh64_max_mem_for_rs_align_code): Declare. - (enum sh64_isa_values): Moved here from tc-sh64.c. - (md_do_align): Define. - (sh64_do_align): Declare. - (struct sh64_tc_frag_data): New. - (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users - changed. - (TC_FRAG_INIT): Change to set new datatype. - (struct sh64_segment_info_type): Rename member - last_flushed_location to last_contents_mark. All users changed. - (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. - (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. - * config/tc-sh.c (md_pseudo_table): Add ".abi". - (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead - of unsetting seen_insn. - (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also - call sh64_update_contents_mark. - (sh_handle_align): Remove HAVE_SH64-conditioned code. - * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to - enum sh64_isa_values. - (sh64_set_contents_type): Drop segT parameter. All callers changed. - (emitting_crange): Boolean guard moved to file scope from function - scope in sh64_set_contents_type. - (s_sh64_abi): New. - (sh64_update_contents_mark): New; most split out from - sh64_flush_pending_output. - (shmedia_md_end): Call sh64_update_contents_mark. Set - sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. - (sh64_do_align): New function. - (sh64_max_mem_for_rs_align_code): New function. - (sh64_handle_align): Rename from shmedia_do_align. Make - non-static. Add head comment. Emit zero bytes for n bytes modulo - four. Change return-type to void. - (shmedia_elf_new_section): Remove. - (shmedia_md_assemble): Call sh64_update_contents_mark. - (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make - new frag. Call sh64_update_contents_mark after making the new - frag. - (sh64_flush_pending_output): Just call sh64_update_contents_mark - and sh_flush_pending_output. - (sh64_flag_output): Also call md_flush_pending_output, but add - condition on not emitting_crange. - (sh64_tc_cons_fix_new): Remove. - 2001-01-12 Nick Clifton <nickc@redhat.com> - * config/tc-sh64.c (shmedia_do_align): Fix to work with new - alignment handling scheme imported from sourceware. - 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.h (TARGET_FORMAT): Define. - (sh64_target_format): Prototype. - * config/tc-sh64.c (sh64_target_mach): New function. - 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use - zero_address_frag instead of copying the frag of the symbol. - (shmedia_frob_file_before_adjust): Ditto. - (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask - to valueT to remove signedness. - (shmedia_md_convert_frag): Add parameter final. Rename parameter - headers to output_bfd. Do not evaluate symbols if final is false; - do emit fixups. - (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32, - UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative - to the current frag, call shmedia_md_convert_frag to emit fixups - and make frag_wane neutralize the frag. Update comments. - * config/tc-sh.c (md_convert_frag): Change caller of - shmedia_md_convert_frag. - 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.h: Tweak comments and correct formatting. - * config/tc-sh64.c: Ditto. - (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit - expansion, MOVI pcrel expansion>: Fix thinko calculating offset - for the no-relocation case. - (shmedia_check_limits): Fix range check being off-by-one for PTA. - * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef - wrappers. - (SH64PCREL16_F): Increment for proper max-PTA handling. Update - comment. - (SH64PCREL16_M, MOVI_16_M): Correct range thinko. - (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of - expansion. - (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. - Correct comment. - 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case - BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1. - (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et - al>: Set lowest bit of field to relocate to 1 and rest to empty, - if reloc is emitted. - 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> - New options plus bugfixes. - * config/tc-sh.c (md_longopts): New options "-no-expand" and - "-expand-pt32". - (md_parse_option): Handle new options. - (md_show_usage): Add blurb for new options. - * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. - (sh64_expand, sh64_pt32): New variables. - (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. - (shmedia_md_apply_fix): Hold original fixP->fx_r_type in - orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into - BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. - <resolved previously-pc-relative relocs>: Handle - SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. - (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16), - case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand - points to SHcompact code. - <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64, - SH64PCREL16)>: Check that ISA of what operand points at and - PTA/PTB matches, or emit error. - (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and - SHMEDIA_BFD_RELOC_PT. - (shmedia_immediate_op): If pcrel, emit fixup also for constant - operand. - (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in - condition for MOVI expansion. - <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if - sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not - sh64_expand. - <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT - fixup. - (sh64_target_format): Error-check setting of sh64_pt32 and - sh64_expand. Fix typo in check for sh64_shcompact_const_crange. - (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and - SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. - 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c: Improve comments. - (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do - not say the linker will check correctness of PTA/PTB expansion. - (shmedia_md_end): Make non-static. - * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add - prototype. - * config/tc-sh.c (sh_finalize): Remove. - * config/tc-sh.h (md_end): Do not define. - Remove prototype for sh_finalize. - 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_frob_section_type): Use a struct - sh64_section_data container when storing section type in tdata - field in elf_section_data. - * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to - EF_SH5. - * Makefile.am: Update dependencies. - * Makefile.in: Regenerate. - 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_md_assemble): Don't protect - dwarf2_emit_insn call with test on debug_type. - 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (sh64_set_contents_type): Make contents-type - CRT_SH5_ISA32 sticky for 64-bit. - 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> - Generate .crange sections when switching ISA mode or emitting - constants in same section as code. - * config/tc-sh64.c: Reformat structure definitions. - (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New - variables. - (sh64_set_contents_type): Rename from sh64_init_section. Rewrite - to emit a .cranges descriptor when contents type changes. Only - emit error if changing contents type and -no-mix is in effect. - (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, - sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. - (shmedia_md_end): Set sh64_end_of_assembly. Pass - sh64_flush_last_crange over sections. - When checking main symbol of datalabel symbol, check for - STO_SH5_ISA32, not ISA type of section in definition. - (shmedia_frob_file_before_adjust): Check main symbol for - STO_SH5_ISA32; don't check ISA type of section in definition. - (shmedia_frob_section_type): Adjust for .cranges; set section flag - to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether - .cranges entries have been output. - (shmedia_elf_new_section): Just call md_flush_pending_output. - (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE - fix. Do not set tc_segment_info_data.in_code for section. Call - sh64_set_contents_type for SHmedia code. - (s_sh64_mode): Do not call sh64_init_section or set seen_insn to - false. Call md_flush_pending_output. - (sh64_target_format): Check that -no-mix and - -shcompact-const-crange are used in sane combination with other - options. - (shmedia_md_pcrel_from_section): Check type of fix for how to - adjust pc-relative. - (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, - not ISA type of section in definition. - * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to - hold contents-type state. - (md_flush_pending_output): Redefine to sh64_flush_pending_output. - (sh64_flush_pending_output): Declare. - (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. - (sh64_tc_cons_fix_new): Declare. - * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and - call sh64_flag_output. - (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just - call sh64_set_contents_type to mark SHcompact code and set - seen_insn. - (md_longopts): New options "-no-mix" and - "-shcompact-const-crange". - (md_parse_option): Handle new options. - (md_show_usage): Add blurb for new options. - (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. - 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c: Delete investigated and obsolete fixme:s. - (sh64_last_insn_frag): New. - (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag - to get frag for insn opcode for generating fixups; do not assume it - is the same frag. - (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag - for new insn. - * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges - section. - (TC_FRAG_TYPE): Define as fragS *. - (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. - (sh64_last_insn_frag): Declare. - (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, - not == NULL before dereferencing. - 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> - Get rid of BFD section flag and EF_SH64_ABI64. - * config/tc-sh64.c (shmedia_frob_section_type): Use - elf_section_data (sec)->tdata, not a specific BFD section flag, to - communicate the section as containing SHmedia code. Describe why. - * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set - EF_SH64 regardless of ABI. - * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" - in error message. Handle resolved expressions for - BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, - BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. - (shmedia_check_limits): Handle BFD_RELOC_64. - (sh64_adjust_symtab): Do not decrement the GAS symbol value for - a STO_SH5_ISA32 symbol, only the BFD value. - 2000-12-11 Ben Elliston <bje@redhat.com> - * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct - dwarf2_generate_asm_lineno. - 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> - Handle PC-relative MOVI expansions with assembler relaxation. - Generate PC-relative relocs from 16-bit PC-relative expressions. - * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... - (shmedia_md_pcrel_from_section): ...here. - (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has - turned completely resolved. Adjust relocation type for 16-bit - immediate operands that has turned PC-relative. Adjust back for - MD_PCREL_FROM_SECTION being applied twice. - (shmedia_md_convert_frag): Always emit reloc for expression with - global or weak symbol. Handle relaxation result for PC-relative - expressions. - (shmedia_md_estimate_size_before_relax): An expression with a weak - or global symbol can not be relaxed. Break out tests for - relaxable symbol into variable sym_relaxable. - <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32, - UNDEF_MOVI)>: Break out any PC-relative expression and change - relaxation type. - (shmedia_build_Mytes): CSE &operands->operands[j] into variable - opjp. - <case A_IMMS16>: Fix typo for initial minor relaxation type of - MOVI expansion. If X_op_symbol of the immediate expression is - set, make an expression symbol for the argument to frag_var. - * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New - relaxations. - (END): Adjust for new relaxations. - (md_relax_table): Add entries for new relaxations. - 2000-12-07 Ben Elliston <bje@redhat.com> - * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. - 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and - SHORI operand offsets in PT/PTA/PTB expansions. - 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> - Implement DataLabel semantics. - * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call - shmedia_frob_file_before_adjust. - * config/tc-sh64.c [! OBJ_ELF]: Emit #error. - (DATALABEL_SUFFIX): Define. - (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk - symbol list to update "datalabel" symbols to their main symbol - counterparts. - (shmedia_frob_file_before_adjust): New. - (sh64_adjust_symtab): For remaining datalabel symbols, set to - undefined and set STT_DATALABEL. - (sh64_frob_label): Initialize TC symbol field. - (sh64_consume_datalabel): Actually implement semantics. New - parameter operandf, call it instead of expression. - (sh64_exclude_symbol): New. - * config/tc-sh64.h (md_parse_name): Pass on the function operand - to sh64_consume_datalabel. - (tc_symbol_new_hook): Define to tc_frob_symbol. - (TC_SYMFIELD_TYPE): Define to symbolS *. - (tc_frob_symbol): Define to call sh64_exclude_symbol. - 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default - case. - (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if - generating dwarf2 debug information. - 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and - elf64-sh64 for the 64-bit ABI. - * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* - option. - 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for - case-insensitivity. - 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c: Tweak comments, formatting and error messages. - (enum sh64_abi_values): New type. - (enum sh64_isa_values): New type. - (sh64_isa_mode): Replace shmedia_mode. All referers changed. - (seen_shcompact_mode, seen_shmedia_mode): Delete. - (sh64_abi): Replace shmedia_64. - (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64), - C (MOVI_IMM_32, MOVI_32)>: Correct register number handling. - (s_sh64_mode): Check validity for this target. - (sh64_target_format): Initialize defaults for ISA and ABI. - Fallback to old object format if no SH64 ISA or ABI has been - specified. - * config/tc-sh.c (md_parse_option): Check combinations for errors. - (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit - ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. - * config/tc-sh64.h: Fix typo in comment. - 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> - * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) - <PT fixups for absolute values>: Size will be longest, not - shortest. - (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct - all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. - * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 - and l1 to hold lowercase of two first characters. Change all - remaining TO_LOWER to tolower. - * config/tc-sh64.c (TO_LOWER): Delete. - (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. - (md_parse_name): Define. - (sh64_consume_datalabel): Declare. - (DOLLAR_DOT): Define. - * config/tc-sh64.c (shmedia_parse_exp): New. - (sh64_consume_datalabel): New; just ignoring datalabel semantics. - (shmedia_parse_reg): Remove const from src - parameter. - (shmedia_get_operands): Ditto for args parameter and ptr variable. - (shmedia_md_assemble): Ditto for op_end variable. - (shmedia_get_operand): Ditto for ptr parameter and src variable. - Use shmedia_parse_exp, not parse_exp. - * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type - parameter. All callers changed. - (shmedia_get_operand): Add shmedia_arg_type parameter. All - callers changed. - (shmedia_parse_reg): Put first two character in local variables. - Use tolower, not TO_LOWER. If no register is found and argtype - indicates a control register, scan shmedia_creg_table - case-insensitive. - 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> - * Makefile.am (CPU_TYPES): Add sh64. - (TARGET_CPU_CFILES): Add config/tc-sh64.c. - (TARGET_CPU_HFILES): Add config/tc-sh64.h. - Regenerate dependencies. - * Makefile.in: Regenerate. - * configure.in: Add support for sh64-*-elf*. - * configure: Regenerate. - * config/tc-sh64.h: New. - * config/tc-sh64.c: New. - * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos - .mode, .isa and .uaquad. - [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, - SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. - [HAVE_SH64] (END): Define as 10. - [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, - SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, - MOVI_64): Define. - [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, - SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, - SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, - MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): - Define. - (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. - (md_begin) [HAVE_SH64]: Call shmedia_md_begin. - (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. - (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling - SHmedia instructions. Handle state-change after switching to - SHcompact. - (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. - (md_parse_option) [HAVE_SH64]: Parse new options. - (md_show_usage) [HAVE_SH64]: Show usage of new options. - (md_convert_frag) [HAVE_SH64] <default>: Call - shmedia_md_convert_frag instead of abort. - (sh_force_relocation) [HAVE_SH64]: Also force relocation for - BFD_RELOC_SH_SHMEDIA_CODE. - (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying - SHcompact or SHmedia code. - (md_apply_fix) [HAVE_SH64] <default>: Return result from calling - shmedia_md_apply_fix instead of abort. - (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return - result from calling shmedia_md_estimate_size_before_relax instead - of calling abort. - (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align - do the work. - (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call - shmedia_init_reloc and do nothing more if it returns non-zero. - (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. - * po/POTFILES.in: Regenerate. - * po/gas.pot: Regenerate. - -2002-02-06 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-sh.c (parse_at): Install the correct version of - 2002-02-04's patch. - - * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't - assume fixP->fx_subsy is non-NULL. - -2002-02-04 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to - A_DISP_PC_ABS, and adjust it by -4. - (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is - expected. - (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if - the operand type is not A_DISP_PC_ABS. - -2002-02-04 Hans-Peter Nilsson <hp@bitrange.com> - - * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of - common and weak symbols. Handle common and weak symbols as - undefined symbols with regards to GREG handling and merging. - (mmix_frob_file): Ditto. - -2002-02-02 Jason Thorpe <thorpej@wasabisystems.com> - - * configure.in (hppa-*-netbsd*): New target. - * configure: Regenerate. - * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. - -2002-02-02 Alan Modra <amodra@bigpond.net.au> - - * config/tc-v850.c: Add missing prototypes amd use old-style - function definitions. - (AREA_ZDA, AREA_SDA, AREA_TDA): Delete. - (sdata_section tdata_section, zdata_section, sbss_section, - tbss_section, zbss_section, rosdata_section, rozdata_section, - scommon_section, tcommon_section, zcommon_section, - call_table_data_section, call_table_text_section): Delete. - (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, - v850_zbss, v850_bss, v850_rosdata, v850_rozdata, - v850_call_table_data, v850_call_table_text): Delete. - (struct v850_seg_entry): New. - (v850_seg_table): New. - (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION, - TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION, - ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION, - CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define. - (do_v850_seg): New. - (v850_seg): New. - (v850_comm): Use do_v850_seg and v850_seg_table. Simplify - recording of alignment. - (md_pseudo_table): Use v850_seg. - (md_begin): Don't init .call_table_data and .call_table_text here. - Set v850_seg_table bss entry. - -2002-02-01 Hans-Peter Nilsson <hp@bitrange.com> - - Support on-demand global register allocation by passing on - base-plus-offset relocs to the linker. - * config/tc-mmix.c: Tweak and fix typos in comments. - (allocate_undefined_gregs_in_linker): New variable. - (OPTION_LINKER_ALLOCATED_GREGS): New option macro. - (md_longopts): Add --linker-allocated-gregs. - (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs. - <case OPTION_LINKER_ALLOCATED_GREGS>: New. - (md_show_usage): Update text for -x. Add text for - --linker-allocated-gregs. - (tc_gen_reloc): Derive default value for addend from val and - baddsy. Use addsec and bfd_is_abs_section in more places. Don't - emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable - GREG if allocate_undefined_gregs_in_linker. - * doc/as.texinfo (Overview) <Target MMIX options>: Add - --linker-allocated-gregs. - * doc/c-mmix.texi (MMIX-Opts): Add blurb about - --linker-allocated-gregs. Mention that it's implied by -x. - (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted. - (MMIX-mmixal): Clarify dated comparison and location of MMIXware. - - * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. - -2002-02-01 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am" - * Makefile.in: Regenerate. - -2002-01-31 Ivan Guzvinec <ivang@opencores.org> - - * config/tc-or32.c: New file. - * config/tc-or32.h: New file. - * configure.in: Add support for or32 targets. - * configure: Regenerate. - * config/obj-coff.c: Add support for or32 targets. - * config/obj-coff.h: Add support for or32 targets. - * Makefile.am: Add support for or32 targets. - * Makefile.in: Regenerate. - * NEWS: Mention support for OpenRISC. - * doc/Makefile.in: Regenerate. - * po/POTFILES.in: Regenerate. - * po/gas.pot: Regenerate. - -2002-01-30 Richard Sandiford <rsandifo@redhat.com> - - * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy - and mod. - -2002-01-29 Chris Demetriou <cgd@broadcom.com> - - * config/tc-mips.c (tc_gen_reloc): Arrange for - BFD_RELOC_PCREL_HI16_S relocations to be output relative to - their LO16 parts, even for ELF. - -2002-01-29 Daniel Jacobowitz <drow@mvista.com> - - * config/tc-i386.c: Protect definitions of true and false - from redefinition. - -2002-01-28 Jakub Jelinek <jakub@redhat.com> - - * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols - made because of .weak, if they are neither defined nor used in any - way. - -2002-01-27 Daniel Jacobowitz <drow@mvista.com> - - * configure: Regenerated. - -2002-01-26 Hans-Peter Nilsson <hp@bitrange.com> - - * doc/Makefile.am (install): Depend on install-info. - * doc/Makefile.in: Regenerate. - -2002-01-26 Nick Clifton <nick@redhat.com> - - * po/fr.po: Updated version - -2002-01-24 Kazu Hirata <kazu@hxi.com> - - * config/tc-h8300.c (check_operand): Don't print a warning - when a valid 24-bit address is given to a 16-bit address - operand. - -2002-01-24 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-sh.c (sh_elf_suffix): Removed. - (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new, - sh_end_of_match, sh_parse_name): New functions. - (sh_elf_cons): Simplify. - (parse_exp): Reject misplaced PIC operands. - (md_undefined_symbol): Simplify. - (sh_fix_adjustable): Let @GOTOFF be adjusted. - (md_apply_fix3): Write @PLT and @GOTOFF addends in place. - (tc_gen_reloc): Move fixp subsy absolute value into addnumber. - Complain if subsy remains at the end. - * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare. - (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define. - -2002-01-22 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mn10300.c (xr_registers): Move `pc'... - (other_registers): ... here. - -2002-01-22 Alan Modra <amodra@bigpond.net.au> - - * Makefile.am: Run "make dep-am". - * Makefile.in: Regenerate. - * gas/po/POTFILES.in: Regenerate. - -2002-01-21 DJ Delorie <dj@redhat.com> - - * config/obj-coff.c (obj_coff_init_stab_section): Make the - stabstr_name allocation permanent, as it will be referenced from - the section hash. - -2002-01-21 Jason Thorpe <thorpej@wasabisystems.com> - - * configure.in (ia64-*-netbsd*): New target. - * configure: Regenerate. - -2002-01-21 Hans-Peter Nilsson <hp@bitrange.com> - - * doc/as.texinfo (Overview) <Target ARM options>: Add missing {} - to @dots call. - <Detailed description, ARM options>: Ditto. - * doc/c-arm.texi (ARM Options): Ditto. - -2002-01-18 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from - do_mia, do_mar and do_mra respectively. - (do_mav_*): Renamed from do_c_*. - (mav_reg_required_here, mav_parse_offset): Renamed from - cirrus_reg_required_here and cirrus_parse_offset respectively. - (MAV_MODE?): Renamed from CIRRUS_MODE?. - -2002-01-18 Richard Earnshaw <rearnsha@arm.com> - Keith Walker <keith.walker@arm.com> - - * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define. - (insns): Add pattern for bxj instruction. - (do_bxj): New function. - (arm_cpus): Add arm926ej. - (arm_archs): Add armv5tej. - -2002-01-18 Richard Earnshaw <rearnsha@arm.com> - - * doc/c-arm.texi: Add new fpe options to list of supported flags. - -2002-01-19 Keith Walker <keith.walker@arm.com> - - * tc-arm.c (arm_fpus): Add fpe2 and fpe3. - -2002-01-18 Richard Earnshaw <rearnsha@arm.com> - - * NEWS: Mention new ARM command-line options and VFP support. - - * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All - uses changed. - (ARM_CEXT_MAVERICK): Similarly. - (ARM_ANY): Now means any core instruction. - (CPU_DEFAULT): Default to ARM_ANY. - (uses_apcs_26, atcps, support_interwork, uses_apcs_float) - (pic_code): Declare for all object types. Make type int. - (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt) - (march_fpu_opt, mfpu_opt): Declare. - (md_longopts): Tidy up conditional definitions. - (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions) - (arm_long_opts): New tables. - (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions. - (arm_parse_extension): New function. - (md_parse_option): Rewrite using new table-driven system. - (md_show_usage): Use new table-driven system. - (md_begin): Calculate cpu_variant from command line option data. - * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific - command-line options. - * doc/c-arm.texi: Likewise. - -2002-01-18 Andreas Jaeger <aj@suse.de> - - * as.c (parse_args): Update year. - -2002-01-17 Timothy Wall <twall@alum.mit.edu> - - * config/tc-tic54x.c (encode_address): Add a more informative - warning about incorrect syntax. - -2002-01-17 Nick Clifton <nickc@cambridge.redhat.com> - - * po/gas.pot: Regenerate. - -2002-01-17 Nick Clifton <nickc@cambridge.redhat.com> - - * macro.c (get_any_string): Add no-c-format comment to prevent - confusion when translating string. - * gasp.c (get_any_string): Add no-c-format comment to prevent - confusion when translating string. - -2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - Johannes Stezenbach <js@convergence.de> - * config/tc-mips.c (percent_op): Ensure longer percent_op's are - matched before the shorter ones. - (my_getSmallParser): Fix handling of nested parentheses in - percent_op's. Code cleanup. - (my_getPercentOp): New function, code from my_getSmallParser. - (my_getSmallExpression): Fix handling of closing parentheses. - Code cleanup. Better comments. - -2002-01-16 Nick Clifton <nickc@redhat.com> - - po/tr.po: New file: Turkish translation. - configure.in (LINGUAS): Add "tr". - configure: Regenerate. - -2002-01-15 Richard Earnshaw <rearnsha@arm.com> - - Support for VFP instructions - * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines. - (cp_address_required_here): New argument wb_ok. When false, do not - accept write-back forms of addressing. Change all callers. - (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1) - (FPU_VFP_EXT_V2): Define. - (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2): - Define in terms of above. - (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums. - (vfp_reg): New struct. - (vfp_regs): New array of registers. - (insns): Add VFP instructions. - (sn_table): New array of VFP single-precision register names. - (dn_table): New array of VFP double-precision register names. - (all_reg_maps): Add the new register tables. - (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX. - (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic) - (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic) - (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg) - (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg) - (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here) - (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst) - (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm) - (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia) - (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb) - (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt) - (do_vfp_sp_dp_cvt): New functions. - (md_begin): Set soft-float flag for appropriate VFP work. - (md_atof): Handle VFP-format doubles. - (md_parse_option): Handle VFP command-line options. - (md_show_usage): Display VFP command-line options. - -2002-01-15 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for - various command line options. - -2002-01-15 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix - vtinherit relocs. - (xstormy16_md_apply_fix3): Do not return a value. - -2002-01-14 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (md_longopts): On targets that aren't bi-endian, support - the -EL/-EB option that matches the target's endianness. - (md_parse_option): Likewise. - -2002-01-14 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option - is not dependent on ARM_BI_ENDIAN. - -2002-01-14 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (all error messages): Normalize capitalization of messages. - - * tc-arm.h (md_operand): Delete define. - * tc-arm.c (in_my_get_expression): New static variable. - (my_get_expression): Set and clear it. - (md_operand): New function. If called from my_get_expression - put the error in inst.error. - (output_inst): Now takes argument of instruction being assembled. - Print it out with any error message. - (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store - with '=' syntax. - (end_of_line): Don't update inst.error if it is already set. - -2002-01-11 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo - op that can be translated into a mvn instruction. - -2002-01-11 Steve Ellcey <sje@cup.hp.com> - - * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for - setting default md.flags. - (SHT_INIT_ARRAY): New elf special section used by HP-UX. - (SHT_FINI_ARRAY): New elf special section used by HP-UX. - * gas/config/tc-ia64.c (setup_unwind_header): Add support - for 32 bit unwind info blocks. - (generate_unwind_image): Add support for different types - of unwind images (32 bits and/or big-endian). - (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags. - (ia64_target_format): Add support for hpux target formats. - (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC. - (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and - SHT_FINI_ARRAY elf section types. - -2002-01-10 Richard Earnshaw <rearnsha@arm.com> - - * tc-arm.c (struct reg_entry): Move before prototypes. - (int_register, cp_register, fp_register): Delete. - (reg_table): Delete. Replaced with ... - (rn_table, cp_table, cn_table, fn_table, mav_mvf_table) - (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table) - (mav_dspsc_table): ... one table per register set. - (arm_reg_hsh): Delete. - (struct reg_map): New structure. - (all_reg_maps): New array. - (enum arm_reg_type): New enums. - (build_reg_hsh): New function. - (insert_reg_alias): Use hash table passed by caller. Adjust all - callers. - (create_register_alias): New function, split out from ... - (md_assemble): ... here. - (md_begin): Build new register hash tables. - (arm_reg_parse): New argument for the hash table to search. Adjust all - callers. - (arm_reg_parse_any): New function. - (co_proc_number): Look up the processor number in the processor hash - table. - (cirrus_regtype): Delete. - (cirrus_register, cirrus_mvf_register, cirrus_mvd_register) - (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register) - (ARM_EXT_MAVERICKsc_register): Delete. - (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete. - (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New - functions. - (do_c_triple_4, do_c_triple_5): Delete. - (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions. - (do_c_quad_6): Delete. - (do_c_quad_6[ab]): New functions. - (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework - arguments to use new register parsing methods. - (cirrus_reg_required_here): Likewise. - (insns): Reclassify cirrus maverick worker functions. - (cirrus_valid_reg): Delete. - -2002-01-07 Jason Thorpe <thorpej@wasabisystems.com> - - * configure.in (sh*le): Set cpu_type=sh and endian=little. - (sh*-*-netbsdelf*): New target. - * configure: Regenerate. - * tc-sh.h: Update copyright years. - (TARGET_FORMAT): Add version for TE_NetBSD. - -2002-01-07 Nick Clifton <nickc@cambridge.redhat.com> - - * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go - negative. - -2002-01-06 Alan Modra <amodra@bigpond.net.au> - - * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. - * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment. - -2002-01-05 Daniel Jacobowitz <drow@mvista.com> - - * tc-mips.c (mips_cprestore_valid): New flag. - (mips_frame_reg_valid): New flag. - (macro) [M_JAL_2]: Check both flags. - [M_JAL_A]: Likewise. - (s_cprestore): Set mips_cprestore_valid. - (tc_get_register): If setting mips_frame_reg, set - mips_frame_reg_valid and clear mips_cprestore_valid. - (s_mips_ent): Clear both flags. - (s_mips_end): Clear both flags. - -2002-01-05 Alan Modra <amodra@bigpond.net.au> - - * write.c (write_object_file): Make use of bfd_section_list_remove. - * config/obj-ecoff.c (ecoff_frob_file): Likewise. - * config/tc-mmix.c (mmix_frob_file): Likewise. - -2002-01-04 Jason Thorpe <thorpej@wasabisystems.com> - - * configure.in (i386-*-netbsdelf*): Collapse target into... - (i386-*-netbsd*): ...this. Add support for x86-64. - * configure: Regenerated. - -2002-01-03 matthew green <mrg@redhat.com> - - * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific. - -2002-01-02 Nick Clifton <nickc@cambridge.redhat.com> - - * config/tc-m68k.c (md_estimate_size_before_relax): Test for a - NULL frag link. - -For older changes see ChangeLog-0001 +For older changes see ChangeLog-0203 Local Variables: mode: change-log |